2016 Ram 2500 Electrical Connector Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

189 Electrical connector parts are listed for the 2016 Ram 2500, in 61 part types, covering all 3 engine options (5.7L V8, 6.4L V8 and 6.7L L6 DIESEL Turbocharged). Each one has a brand, a manufacturer part number and notes that say where it fits.

On the 2016 Ram 2500, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. Most of the listed parts are Trailer Connector (19 parts), Blower Motor Control Module / Resistor Connector (10 parts) and Fog / Driving Lamp Connector (10 parts). The other 58 part types cover the remaining 150 parts.

A/C Compressor Clutch Coil Connector

Brand Part Number Markets Notes Buy
ROSTRA Fits: 5.7L V8, 6.4L V8 610040
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2052
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: OvalGauge: 18-14 Gauge
Fitment notes — STANDARD MOTOR PRODUCTS S2052
Connector Shape: OvalGauge: 18-14 GaugeHarness LengthCM: 50Inches: 20
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This table covers the harness connectors at the A/C Compressor Clutch Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Refrigerant Pressure Switch Connector

Brand Part Number Markets Notes Buy
HOLSTEIN Fits: 5.7L V8, 6.4L V8 2HAR0060
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2316
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: OvalNumber of Splice Connectors Included: 3
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WELLS Fits: 5.7L V8, 6.4L V8 1P4186
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the A/C Refrigerant Pressure Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Refrigerant Temperature Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2478
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the A/C Refrigerant Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

ABS Wheel Speed Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.4L V8 HP3945
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HandypackConnector Shape: Square
Fitment notes — STANDARD MOTOR PRODUCTS HP3945
HandypackConnector Shape: SquareIncludes Wheel Speed Sensor Wiring HarnessBlackIncludes ABS Wheel Speed Sensor Wire Harness
Fits:
Front
or:
Rear Left
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STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.4L V8 S824
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: SquareHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S824
Connector Shape: SquareHarness LengthIncludes ABS Wheel Speed Sensor Wire HarnessIncludes Wheel Speed Sensor Wiring Harnessinches: 7Length (In): 1.25Wiring Harness Length (mm): 209.55Black
Fits:
Front
or:
Rear Left
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ACDELCO Fits: 5.7L V8, 6.4L V8 PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
Fitment notes — ACDELCO PT2160
GoldShape: Square
Fits:
Front
or:
Rear Left
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DORMAN Fits: 5.7L V8, 6.4L V8 645134
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits ABS Wheel Speed SensorFrontor ABS Wheel Speed Sensor
Fitment notes — DORMAN 645134
Fits:
ABS Wheel Speed SensorFrontor ABS Wheel Speed SensorRear Left
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HOLSTEIN Fits: 5.7L V8, 6.4L V8 2HAR0035
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Includes ABS Wheel Speed Sensor Wire Harness
Fitment notes — HOLSTEIN 2HAR0035
Includes ABS Wheel Speed Sensor Wire Harness
Fits:
Front
or:
Rear Left
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2346
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Complete AssemblyGray
Fitment notes — STANDARD MOTOR PRODUCTS S2346
Complete AssemblyGray
Fits:
Rear Right
or:
RearRight
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WELLS Fits: 5.7L V8, 6.4L V8 1P1877
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length: 18.75 In
Fitment notes — WELLS 1P1877
Wiring Harness Length: 18.75 In
Fits:
Front
or:
Rear Left
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WELLS Fits: 5.7L V8, 6.4L V8 1P2543
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear Right
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This table covers the harness connectors at each ABS wheel-speed sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Accelerator Pedal Position Sensor Connector

Brand Part Number Markets Notes Buy
ROSTRA Fits: 5.7L V8, 6.4L V8 610494
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S1478
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: Rectangle
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WELLS Fits: 5.7L V8, 6.4L V8 1P2224
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Accelerator Pedal Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Air Intake / Charge Temperature Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 HP4665
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Handypack
Fitment notes — STANDARD MOTOR PRODUCTS HP4665
Handypack
Intake Air
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2034
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Intake Air
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UNITED MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 CON57
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS Fits: 5.7L V8, 6.4L V8 1P1694
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Type: BladeWiring Harness Length: 19.5 In
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This table covers the harness connectors at the Air Intake / Charge Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Air Suspension Compressor Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 5.7L V8, 6.4L V8 1P3475
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Relay ConnectorMotor Connector
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This table covers the harness connectors at the Air Suspension Compressor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Alternator / Generator Connector

Brand Part Number Markets Notes Buy
HOLSTEIN Fits: 5.7L V8, 6.4L V8 2HAR0035
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Includes ABS Wheel Speed Sensor Wire Harness
Fitment notes — HOLSTEIN 2HAR0035
Includes ABS Wheel Speed Sensor Wire Harness
Upper Unit
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2895
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Upper Unit
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WELLS Fits: 5.7L V8, 6.4L V8 1P1877
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length: 18.75 In
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This table covers the harness connectors at the Alternator / Generator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ambient Air Temperature Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S3250
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Ambient Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Blower Motor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S3208
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 3 Blade Terminals
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This table covers the harness connectors at the Blower Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Blower Motor Control Module / Resistor Connector

Brand Part Number Markets Notes Buy
GPD Popular Fits: 5.7L V8, 6.4L V8 1712769
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Blower Motor Resistor Pigtailwith Square Connector
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WELLS Popular Fits: 5.7L V8, 6.4L V8 1P2663
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Automatic Temperature Control
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FOUR SEASONS Fits: 5.7L V8, 6.4L V8 37258
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4 Terminal MaleSquare Connector
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FOUR SEASONS Fits: 5.7L V8, 6.4L V8 37263
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4 Terminal MaleRectangular Connector
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GPD Fits: 5.7L V8, 6.4L V8 1713423
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Blower Motor Resistor Pigtailwith 4 Terminal(s)
Fitment notes — GPD 1713423
Blower Motor Resistor Pigtailwith 4 Terminal(s)with Flat Connector
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HOLSTEIN Fits: 5.7L V8, 6.4L V8 2HAR0048
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Automatic Temperature Control
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HOLSTEIN Fits: 5.7L V8, 6.4L V8 2HAR0002
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Automatic Temp Control
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HOLSTEIN Fits: 5.7L V8, 6.4L V8 2HAR0052
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Automatic Temperature Control
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2117
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: Square
Fitment notes — STANDARD MOTOR PRODUCTS S2117
Connector Shape: Square
without Automatic Temperature Control
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S1573
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS S1573
Connector Shape: Rectangle
with Automatic Temperature Control
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This table covers the connectors at the blower resistor or control module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Body Wiring Harness / Connector

Brand Part Number Markets Notes Buy
MOPAR Popular Fits: 5.7L V8, 6.4L V8 68189124AC
🇺🇸 US 🇨🇦 CA
CameraTailgate Wiring
Fitment notes — MOPAR 68189124AC
CameraTailgate Wiring
Fits:
Remote Keyless Entry, Park View Rear Back-up CameraMega Cabor Remote Keyless Entry, Park View Rear Back-up CameraRegular Cab8 Foot Bedor Uconnect 5.0 AM/FM/BT or Uconnect 8.4A AM/FM/SXM/BT or Uconnect 8.4AN AM/FM/SXM/HD/BT/NAVExcept Uconnect 3.0 AM/FM
or:
Uconnect 3.0 AM/FMExc. Uconnect 5.0 AM/FM/BTExc. Uconnect 8.4A AM/FM/SXM/BTExc. Uconnect 8.4AN AM/FM/SXM/HD/BT/NAVExc. Uconnect Voice Command with Bluetoothor Remote Keyless Entry, Parkview Rear Back-Up CameraCrew Cab Crew Cab8' Boxor Remote Keyless Entry, Parkview Rear Back-Up CameraCrew Cab Wheelbase 2
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MOPAR Popular Fits: 5.7L V8, 6.4L V8 68253895AA
🇺🇸 US 🇨🇦 CA
Camera
Fitment notes — MOPAR 68253895AA
Camera
Fits:
Parkview Rear Back-Up Camera or Remote Keyless EntryCrew Cab Crew Cab8' Boxor Parkview Rear Back-Up Camera or Remote Keyless EntryMega Cabor Parkview Rear Back-Up Camera or Remote Keyless EntryRegular Cab8 Foot Bedor Parkview Rear Back-Up Camera or Remote Keyless EntryCrew Cab Wheelbase 2
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MOPAR Fits: 5.7L V8 68222906AB
🇺🇸 US 🇨🇦 CA
CNG Electrovalve
Fitment notes — MOPAR 68222906AB
CNG Electrovalve
Fits:
CNGHEMI ENGINERegular Cab8 Foot Bedor CNGHEMI EngineCrew Cab Wheelbase 2or HEMI EngineCNGCrew Cab Wheelbase 2or CNGHEMI EngineCrew Cab Crew Cab8' Boxor HEMI EngineCNGCrew Cab Crew Cab8' Boxor HEMI EngineCNGMega Cabor CNGHEMI EngineMega Cab
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MOPAR Fits: 5.7L V8, 6.4L V8 68225060AB
🇺🇸 US 🇨🇦 CA
Axle Disconnect
Fitment notes — MOPAR 68225060AB
Axle Disconnect
Fits:
TRU-LOK Front & Rear AxlesCrew Cab Crew Cab8' Boxor TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or TRU-LOK Front & Rear AxlesMega Cabor TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bed
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MOPAR Fits: 5.7L V8, 6.4L V8 68244762AD
🇺🇸 US 🇨🇦 CA
Fits Black Switches, Power Lumbar Adjust or Heated Front SeatsExc. Parksense Rear Park Assist System or Parksense Front/Rear Park Assist System or Keyless Go or Auto Level Rear Air Suspension or Argentina Equipment Group
Fitment notes — MOPAR 68244762AD
Fits:
Black Switches, Power Lumbar Adjust or Heated Front SeatsExc. Parksense Rear Park Assist System or Parksense Front/Rear Park Assist System or Keyless Go or Auto Level Rear Air Suspension or Argentina Equipment GroupCrew Cab8' Boxor Black Switches, Power Lumbar Adjust or Heated Front SeatsExc. Parksense Rear Park Assist System or Parksense Front/Rear Park Assist System or Keyless Go
or:
Rear Air Suspension or Argentina Equipment GroupCrew Cab Wheelbase 2or Parksense Rear Park Assist System or Parksense Front/Rear Park Assist System, Black Switches, Power Lumbar Adjust or Heated Front SeatsExc. Keyless Go or Auto Level Rear Air Suspension or Argentina Equipment GroupCrew Cab Wheelbase 2or Parksense Rear Park Assist System or Parksense Front/Rear Park Assist System, Black Switches, Power Lumbar Adjust or Heated Front SeatsExc. Keyless Go or Auto Level Rear Air Suspension or Argentina Equipment GroupCrew Cab8' Boxor Parksense Rear Park Assist System or Parksense Fro
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MOPAR Fits: 5.7L V8, 6.4L V8 68244794AD
🇺🇸 US 🇨🇦 CA
Fits Black Switches, Rear Window DefrosterExcept Parksense Front/Rear Park Assist System or Auto Level Rear Air Suspension or Argentina Equipment Group
Fitment notes — MOPAR 68244794AD
Fits:
Black Switches, Rear Window DefrosterExcept Parksense Front/Rear Park Assist System or Auto Level Rear Air Suspension or Argentina Equipment GroupRegular Cab8 Foot Bedor Black SwitchesExcept Parksense Front/Rear Park Assist System or Auto Level Rear Air Suspension
or:
Rear Window Defroster or Argentina Equipment GroupRegular Cab8 Foot Bedor Except Black SwitchesExc. Parksense Front/Rear Park Assist SystemExc. Auto Level Rear Air SuspensionExcept Rear Window DefrosterExcept Argentina Equipment GroupRegular Cab8 Foot Bed
or:
Rear Window DefrosterExc. Black Switches or Parksense Front/Rear Park Assist System or Auto Level Rear Air Suspension or Argentina Equipment GroupRegular Cab8 Foot Bed
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MOPAR Fits: 5.7L V8, 6.4L V8 68244795AD
🇺🇸 US 🇨🇦 CA
Fits Auto Level Rear Air Suspension, Black SwitchesExcept Parksense Front/Rear Park Assist System
Fitment notes — MOPAR 68244795AD
Fits:
Auto Level Rear Air Suspension, Black SwitchesExcept Parksense Front/Rear Park Assist System
or:
Rear Window Defroster or Argentina Equipment GroupRegular Cab8 Foot Bedor Auto Level Rear Air SuspensionExcept Black Switches or Parksense Front/Rear Park Assist System
or:
Rear Window Defroster or Argentina Equipment GroupRegular Cab8 Foot Bedor Automatic Level Rear Air Suspension, Rear Window Defroster, Black SwitchesExcept Parksense Front/Rear Park Assist System or Argentina Equipment GroupRegular Cab8 Foot Bed
or:
Rear Window Defroster, Automatic Level Rear Air SuspensionExcept Black Switches or Parksense Front/Rear Park Assist System or Argentina Equipment GroupRegular Cab8 Foot Bed
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MOPAR Fits: 6.4L V8 68244828AD
🇺🇸 US 🇨🇦 CA
Fits Black SwitchesExc. Parksense Rear Park Assist System or Parksense Front/Rear Park Assist System or Auto Level Rear Air Suspension or Argentina Equipment Group
Fitment notes — MOPAR 68244828AD
Fits:
Black SwitchesExc. Parksense Rear Park Assist System or Parksense Front/Rear Park Assist System or Auto Level Rear Air Suspension or Argentina Equipment GroupMega Cabor Parksense Rear Park Assist System or Parksense Front/Rear Park Assist System, Black SwitchesExc. Auto Level Rear Air Suspension or Argentina Equipment GroupMega Cabor Parksense Rear Park Assist System or Parksense Front/Rear Park Assist System, Heated Front Seats, Keyless GoExc. Black Switches or Auto Level Rear Air Suspension or Argentina Equipment GroupMega Cab
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This table covers the body-harness connectors and pigtails. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Brake Fluid Level Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S1918
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: SquareWire Gauge (GA): 16, 18
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This table covers the harness connectors at the Brake Fluid Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Camshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
HOLSTEIN Fits: 5.7L V8, 6.4L V8 2HAR0060
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2316
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: OvalNumber of Splice Connectors Included: 3
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UNITED MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 CON62
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WALKER PRODUCTS Fits: 5.7L V8, 6.4L V8 2701145
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Camshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Controller Area Network (CAN) Bus Connector

Brand Part Number Markets Notes Buy
DORMAN Fits: 5.7L V8, 6.4L V8 601314
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
13-Way Tan
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DORMAN Fits: 5.7L V8, 6.4L V8 601309
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
13-Way Green
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This table covers the harness connectors at the Controller Area Network (CAN) Bus. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Crankshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
ROSTRA Fits: 5.7L V8, 6.4L V8 610846
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2916
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WALKER PRODUCTS Fits: 5.7L V8, 6.4L V8 2701145
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS Fits: 5.7L V8, 6.4L V8 1P2526
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Crankshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Cylinder Deactivation Solenoid Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 6.4L V8 S2442
🇺🇸 US 🇨🇦 CA
with Only Connector
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WELLS Fits: 5.7L V8, 6.4L V8 1P2227
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Cylinder Deactivation Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Diesel Exhaust Fluid (DEF) Pump Wiring Harness / Connector

Brand Part Number Markets Notes Buy
MOPAR Fits: 5.7L V8, 6.4L V8 68330357AB
🇺🇸 US 🇨🇦 CA
Urea Tank Harness
Fitment notes — MOPAR 68330357AB
Urea Tank Harness
Fits:
Selective Catalytic Reduction (UREA)Regular Cab8 Foot Bedor Selective Catalytic Reduction (UREA)Mega Cabor Selective Catalytic Reduction (Urea)Crew Cab Crew Cab8' Boxor Selective Catalytic Reduction (Urea)Crew Cab Wheelbase 2
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This table covers the wiring-harness connectors at the Diesel Exhaust Fluid (DEF) Pump. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Door Lock Actuator Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2894
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front and Rear Door
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This table covers the harness connectors at the Door Lock Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Door Wiring Harness / Connector

Brand Part Number Markets Notes Buy
MOPAR Fits: 5.7L V8, 6.4L V8 68263808AC
🇺🇸 US 🇨🇦 CA
Rear Door Wiring
Fitment notes — MOPAR 68263808AC
Rear Door Wiring
Fits:
LeftPower Locks, Rear Door Accent LightingExcept Remote Proximity Keyless EntryCrew Cab Wheelbase 2
or:
LeftPower Locks, Rear Door Accent Lighting, Remote Proximity Keyless EntryCrew Cab Wheelbase 2
or:
LeftPower LocksExcept Rear Door Accent Lighting or Remote Proximity Keyless EntryCrew Cab Wheelbase 2
or:
LeftPower LocksExcept Rear Door Accent Lighting or Remote Proximity Keyless EntryCrew Cab8' Box
or:
LeftPower LocksExcept Rear Door Accent Lighting or Remote Proximity Keyless EntryMega Cab
or:
LeftPower Locks, Rear Door Accent LightingExcept Remote Proximity Keyless EntryCrew Cab8' Box
or:
LeftPower Locks, Rear Door Accent LightingExcept Remote Proximity Keyless EntryMega Cab
or:
LeftPower Locks, Rear Door Accent Lighting, Remote Proximity Keyless EntryCrew Cab8' Box
or:
LeftPower Locks, Rear Door Accent Lighting, Remote Proximity Keyless EntryMega Cab
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MOPAR Fits: 5.7L V8, 6.4L V8 68263810AC
🇺🇸 US 🇨🇦 CA
Rear Door Wiring
Fitment notes — MOPAR 68263810AC
Rear Door Wiring
Fits:
RightPower Locks, Rear Door Accent LightingExcept Remote Proximity Keyless EntryCrew Cab Wheelbase 2
or:
RightPower Locks, Rear Door Accent Lighting, Remote Proximity Keyless EntryCrew Cab Wheelbase 2
or:
RightPower LocksExcept Rear Door Accent Lighting or Remote Proximity Keyless EntryCrew Cab Wheelbase 2
or:
RightPower LocksExcept Rear Door Accent Lighting or Remote Proximity Keyless EntryCrew Cab8' Box
or:
RightPower LocksExcept Rear Door Accent Lighting or Remote Proximity Keyless EntryMega Cab
or:
RightPower Locks, Rear Door Accent LightingExcept Remote Proximity Keyless EntryCrew Cab8' Box
or:
RightPower Locks, Rear Door Accent LightingExcept Remote Proximity Keyless EntryMega Cab
or:
RightPower Locks, Rear Door Accent Lighting, Remote Proximity Keyless EntryCrew Cab8' Box
or:
RightPower Locks, Rear Door Accent Lighting, Remote Proximity Keyless EntryMega Cab
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This table covers the wiring-harness connectors at the Door. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

EGR Valve Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 6.4L V8 S2498
🇺🇸 US 🇨🇦 CA
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This table covers the harness connectors at the EGR Valve. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Engine Block Heater Connector

Brand Part Number Markets Notes Buy
MOPAR Fits: 5.7L V8 68223418AA
🇺🇸 US 🇨🇦 CA
Fits GasCNG
Fitment notes — MOPAR 68223418AA
Fits:
GasCNGEngineHEMI EngineHEMIEngine Block HeaterRegular Cab8 Foot Bedor GasCNGEngineHEMIHEMI EngineEngine Block HeaterMega Cabor GasCNGHEMI EngineHEMIEngine Block HeaterCrew Cab Crew Cab8' Boxor GasEngineCNGHEMI EngineHEMIEngine Block HeaterCrew Cab Wheelbase 2or GasEngineCNGHEMIHEMI EngineEngine Block HeaterRegular Cab8 Foot Bedor GasEngineHEMIHEMI EngineCNGEngine Block HeaterCrew Cab Crew Cab8' Boxor GasEngineHEMIHEMI EngineCNGEngine Block HeaterMega Cab
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MOPAR Fits: 6.4L V8 68219818AA
🇺🇸 US 🇨🇦 CA
Fits EngineMid Duty HEMI MDS Engine
Fitment notes — MOPAR 68219818AA
Fits:
EngineMid Duty HEMI MDS EngineEngine Block HeaterExc. TRU-LOK Front & Rear AxlesCrew Cab Crew Cab8' Boxor EngineMid Duty HEMI MDS EngineEngine Block HeaterExc. TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or EngineMid Duty HEMI MDS EngineEngine Block HeaterExc. TRU-LOK Front & Rear AxlesMega Cabor EngineMid Duty HEMI MDS EngineEngine Block HeaterExc. TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bed
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MOPAR Fits: 6.4L V8 68219820AA
🇺🇸 US 🇨🇦 CA
Fits Mid Duty HEMI MDS EngineEngine Block Heater, TRU-LOK Front & Rear Axles
Fitment notes — MOPAR 68219820AA
Fits:
Mid Duty HEMI MDS EngineEngine Block Heater, TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or Mid Duty HEMI MDS EngineEngine Block Heater, TRU-LOK Front & Rear AxlesCrew Cab8' Boxor Mid Duty HEMI MDS EngineEngine Block Heater, TRU-LOK Front & Rear AxlesMega Cabor Mid Duty HEMI MDS EngineEngine Block Heater, TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bed
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This table covers the harness connectors at the Engine Block Heater. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fog / Driving Lamp Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.4L V8 S524
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Weather Resistant: YES
Fitment notes — STANDARD MOTOR PRODUCTS S524
Weather Resistant: YES
without Projector HeadlightsColor Code Black and Bluewith 2 Female Terminals
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WELLS Popular Fits: 5.7L V8, 6.4L V8 6S1046
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ACDELCO Fits: 5.7L V8, 6.4L V8 LS254
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO LS254
Gold
with Projector Headlightswith 2 Female TerminalsColor Code Black and Blue
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ACDELCO Fits: 5.7L V8, 6.4L V8 LS255
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO LS255
Gold
without Projector Headlightswith 2 Female TerminalsColor Code Black and Blue
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MOPAR Fits: 6.4L V8 68046303AC
🇺🇸 US 🇨🇦 CA
Jumper Wiring
Fitment notes — MOPAR 68046303AC
Jumper Wiring
Fits:
Bright Front Bumper, Fog Lamps, Powerwagon Off Road GroupExc. Parksense Front/Rear Park Assist SystemCrew Cab Wheelbase 2or Bright Front Bumper, Fog Lamps, Powerwagon Off Road GroupExc. Parksense Front/Rear Park Assist SystemCrew Cab8' Boxor Bright Front Bumper, Fog Lamps, Powerwagon Off Road GroupExc. Parksense Front/Rear Park Assist SystemMega Cabor Bright Front Bumper, Fog Lamps, Powerwagon Off Road GroupExc. Parksense Front/Rear Park Assist SystemRegular Cab8 Foot Bedor Mid Duty HEMI MDS EngineBright Front BumperFog LampsExc. Powerwagon Off Road Group or Parksense Front/Rear Park Assist SystemCrew Cab Wheelbase 2or Mid Duty HEMI MDS EngineBright Front BumperFog LampsExc. Powerwagon Off Road Group or Parksense Front/Rear Park Assist SystemCrew Cab8 Foot Bedor Mid Duty HEMI MDS EngineBright Front BumperFog LampsExc. Powerwagon Off Road Group or Parksense Front/Rear Park Assist SystemMega Cabor Mid Duty HEMI MDS Engine
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 HP3960
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Handy PackBlack
Fitment notes — STANDARD MOTOR PRODUCTS HP3960
Handy PackBlack
with Projector HeadlightsColor Code Black and Bluewith 2 Female Terminals
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 HP3970
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Handypack
Fitment notes — STANDARD MOTOR PRODUCTS HP3970
Handypack
without Projector HeadlightsColor Code Black and Bluewith 2 Female Terminals
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S523
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Black
Fitment notes — STANDARD MOTOR PRODUCTS S523
Black
with Projector HeadlightsColor Code Black and Bluewith 2 Female Terminals
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WALKER PRODUCTS Fits: 5.7L V8, 6.4L V8 2701125
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Projector HeadlightsBlack and Blue
Fitment notes — WALKER PRODUCTS 2701125
without Projector HeadlightsBlack and Blue2 Terminal Female
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WALKER PRODUCTS Fits: 5.7L V8, 6.4L V8 2701121
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Gender: Male
Fitment notes — WALKER PRODUCTS 2701121
Terminal Gender: Male
with Projector HeadlightsBlack and Blue2 Terminal Female
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This table covers the harness connectors at the Fog / Driving Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Injector Connector

Brand Part Number Markets Notes Buy
WELLS Popular Fits: 5.7L V8, 6.4L V8 1P2047
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length: 20.22 In
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GB REMANUFACTURING Fits: 5.7L V8, 6.4L V8 5191
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits GASBig Horn or Laramie or Laramie Longhorn or Limited or Outdoorsman or SLT Model or Tradesmanor GAS
Fitment notes — GB REMANUFACTURING 5191
Fits:
GASBig Horn or Laramie or Laramie Longhorn or Limited or Outdoorsman or SLT Model or Tradesmanor GASLaramie Limited or ST Model
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HOLSTEIN Fits: 5.7L V8, 6.4L V8 2HAR0035
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Includes ABS Wheel Speed Sensor Wire Harness
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 HP4347
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Handypack
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S1895
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Number of Splice Connectors Included: 2
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This table covers the harness connectors at the Fuel Injector. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Sending Unit Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S1410
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: OvalWiring Harness Length (mm): 508
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This table covers the harness connectors at the Fuel Sending Unit. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Headlamp Wiring Harness / Connector

Brand Part Number Markets Notes Buy
DORMAN Popular Fits: 5.7L V8, 6.4L V8 926384
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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SKP Popular Fits: 5.7L V8, 6.4L V8 SK926384
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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MOPAR Fits: 5.7L V8, 6.4L V8 68265097AA
🇺🇸 US 🇨🇦 CA
Fits HEMIHEMI Engine
Fitment notes — MOPAR 68265097AA
Fits:
HEMIHEMI EngineCNGHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab Crew Cab8' Boxor HEMIHEMI EngineCNGHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or HEMIHEMI EngineCNGHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bedor HEMI or CNGHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesMega Cabor HEMI EngineCNGHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesMega Cabor CNGHEMI EngineHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab8' Boxor CNGHEMI EngineHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bed
Fits:
Mid Duty HEMI MDS EngineHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or Mid Duty HEMI MDS EngineHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab8' Boxor Mid Duty HEMI MDS EngineHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesMega Cabor Mid Duty HEMI MDS EngineHalogen Quad HeadlampsExc. Remote Start System or Fog Lamps or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bed
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MOPAR Fits: 5.7L V8, 6.4L V8 68265098AA
🇺🇸 US 🇨🇦 CA
Fits HEMIHEMI Engine
Fitment notes — MOPAR 68265098AA
Fits:
HEMIHEMI EngineCNGHalogen Quad Headlamps, Fog LampsExc. Remote Start System or TRU-LOK Front & Rear AxlesMega Cabor HEMIHEMI EngineCNGHalogen Quad Headlamps, Fog LampsExc. Remote Start System or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bedor HEMIHEMI EngineCNGHalogen Quad Headlamps, Fog LampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab Crew Cab8' Boxor HEMICNGHEMI EngineHalogen Quad Headlamps, Fog LampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or HEMI EngineCNGHalogen Quad Headlamps, Fog LampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab8' Box
Fits:
Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Fog LampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Fog LampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab8' Boxor Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Fog LampsExc. Remote Start System or TRU-LOK Front & Rear AxlesMega Cabor Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Fog LampsExc. Remote Start System or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bed
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MOPAR Fits: 5.7L V8, 6.4L V8 68265099AA
🇺🇸 US 🇨🇦 CA
Fits HEMIHEMI Engine
Fitment notes — MOPAR 68265099AA
Fits:
HEMIHEMI EngineCNGHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab Crew Cab8' Boxor HEMICNGHEMI EngineHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or HEMI or CNGHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or CNGHEMI EngineHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bedor HEMI EngineCNGHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesMega Cabor HEMI EngineCNGHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bedor CNGHEMI EngineHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesMega Cab
Fits:
Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesCrew Cab8' Boxor Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesMega Cabor Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Remote Start SystemExc. Fog Lamps or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bed
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MOPAR Fits: 5.7L V8, 6.4L V8 68265108AA
🇺🇸 US 🇨🇦 CA
Fits HEMIHEMI Engine
Fitment notes — MOPAR 68265108AA
Fits:
HEMIHEMI EngineCNGBI-Function Halogen Projector Headlamp or Quad LHD Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesMega Cabor HEMIHEMI EngineCNGBI-Function Halogen Projector Headlamp or Quad LHD Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab Crew Cab8' Boxor HEMICNGHEMI EngineBI-Function Halogen Projector Headlamp or Quad LHD Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or HEMIHEMI EngineCNGBI-Function Halogen Projector Headlamp or Quad LHD Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or CNGHEMI EngineBI-Function Halogen Projector Headlamp or Quad LHD Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bedor HEMI EngineCNGBI-Function Halogen Projector Headlamp or Quad LHD Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCr
Fits:
Mid Duty HEMI MDS EngineBI-Function Halogen Projector Headlamp or Quad Left Hand Drive Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or Mid Duty HEMI MDS EngineBI-Function Halogen Projector Headlamp or Quad LHD Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesCrew Cab8' Boxor Mid Duty HEMI MDS EngineBI-Function Halogen Projector Headlamp or Quad LHD Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesMega Cabor Mid Duty HEMI MDS EngineBI-Function Halogen Projector Headlamp or Quad LHD Optics HeadlampsExc. Remote Start System or TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bed
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MOPAR Fits: 5.7L V8, 6.4L V8 68265115AA
🇺🇸 US 🇨🇦 CA
Fits HEMIHEMI Engine
Fitment notes — MOPAR 68265115AA
Fits:
HEMIHEMI EngineCNGHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or HEMIHEMI EngineCNGHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesMega Cabor HEMIHEMI EngineCNGHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesCrew Cab Crew Cab8' Boxor CNGHEMI EngineHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or CNGHEMI EngineHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesCrew Cab8' Boxor CNGHEMI EngineHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesMega Cabor CNGHEMI EngineHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bedor HEMI EngineCNGHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK
Fits:
Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesCrew Cab Wheelbase 2or Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesCrew Cab8' Boxor Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesMega Cabor Mid Duty HEMI MDS EngineHalogen Quad Headlamps, Remote Start System, Fog LampsExc. TRU-LOK Front & Rear AxlesRegular Cab8 Foot Bed
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This table covers the wiring-harness connectors at the Headlamp. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Heater Core Temperature Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2478
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Heater Core Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ignition Coil Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2087
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gauge: 16-14 GA
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UNITED MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 CON60
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS Fits: 5.7L V8, 6.4L V8 1P1801
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Ignition Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Impact / Crash Sensor Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 5.7L V8, 6.4L V8 1P3419
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connects to Side Impact Sensor
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This table covers the harness connectors at the Impact / Crash Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Intake Manifold Runner Control Valve / Solenoid Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8 S3045
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Intake Manifold Runner Control Valve / Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Knock / Detonation Sensor Connector

Brand Part Number Markets Notes Buy
WALKER PRODUCTS Fits: 5.7L V8, 6.4L V8 2701034
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS Fits: 5.7L V8, 6.4L V8 1P1347
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wire Gauge Measurement: 18
Fitment notes — WELLS 1P1347
Wire Gauge Measurement: 18
with 2 Terminals
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This table covers the harness connectors at the Knock / Detonation Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Manifold Pressure (MAP) Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8 S2816
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wire Gauge (GA): 16
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STANDARD MOTOR PRODUCTS Fits: 6.4L V8 S2916
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 6.4L V8 1P3363
🇺🇸 US 🇨🇦 CA
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This table covers the harness connectors at the Manifold Pressure (MAP) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Mass Air Flow (MAF) Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S949
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
rectangularwith 4 Female Terminals
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2894
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Oval Typewith 4 Female Terminals
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This table covers the harness connectors at the Mass Air Flow (MAF) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oil Pressure Sender / Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.4L V8 HP3925
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Handypack
Fitment notes — STANDARD MOTOR PRODUCTS HP3925
Handypack
Color Code Black and Bluewith 3 Female Terminals
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WELLS Popular Fits: 5.7L V8, 6.4L V8 1P1080
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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HOLSTEIN Fits: 5.7L V8, 6.4L V8 2HAR0054
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Black and Blue3 Terminal Female
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ROSTRA Fits: 5.7L V8, 6.4L V8 610014
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Gaugewith 3 Terminal(s)
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S738
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Color Code Black and Bluewith 3 Female Terminals
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2052
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: OvalGauge: 18-14 Gauge
Fitment notes — STANDARD MOTOR PRODUCTS S2052
Connector Shape: OvalGauge: 18-14 GaugeHarness LengthCM: 50Inches: 20
Greenwith 2 Female Terminals
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8 S2395
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gauge: 16 GaugeWiring Harness Length (mm): 469.9
Fitment notes — STANDARD MOTOR PRODUCTS S2395
Gauge: 16 GaugeWiring Harness Length (mm): 469.9
Auto Trans Pressure
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This table covers the harness connectors at the Oil Pressure Sender / Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Park Assist (PAS) Camera Connector

Brand Part Number Markets Notes Buy
METRA Fits: 5.7L V8, 6.4L V8 AXACCH5
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Camera Add-On Package
Fitment notes — METRA AXACCH5
Camera Add-On Package
Select Models with 8.4 In. U-Connect Radio
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This table covers the harness connectors at the Park Assist (PAS) Camera. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Parking / Turn Signal Lamp Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2983
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Black
Fitment notes — STANDARD MOTOR PRODUCTS S2983
Black
Front
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This table covers the harness connectors at the Parking / Turn Signal Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Parking Aid Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S1497
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front And Rear
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WELLS Fits: 5.7L V8, 6.4L V8 1P3362
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Located in Rear Fascia, Sensor # 8, 9, 10, 11
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This table covers the harness connectors at the Parking Aid Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radiator Fan Motor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S3023
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: Square
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This table covers the harness connectors at the Radiator Fan Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radio Connector

Brand Part Number Markets Notes Buy
METRA Fits: 5.7L V8, 6.4L V8 716523
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
OEM Radio HarnessFor OEM Radio
Fitment notes — METRA 716523
OEM Radio HarnessFor OEM Radio
Plugs Into OEM Radio52-Pin OE HarnessFully Terminated
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METRA Fits: 5.7L V8, 6.4L V8 AXADBXHCH3
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
AD Interface Harness
Fitment notes — METRA AXADBXHCH3
AD Interface Harness
with Small Screen Option
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This table covers the harness connectors at the Radio. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Repair Harness

Brand Part Number Markets Notes Buy
ROSTRA Fits: 5.7L V8, 6.4L V8 3500172
🇺🇸 US 🇨🇦 CA
External Harness & Connector Repair Kit
Fitment notes — ROSTRA 3500172
External Harness & Connector Repair Kit
Trans. code 68RFE
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ROSTRA Fits: 5.7L V8, 6.4L V8 3500170
🇺🇸 US 🇨🇦 CA
Speed Sensor Harness Repair Kit
Fitment notes — ROSTRA 3500170
Speed Sensor Harness Repair Kit
Trans. code 68RFE
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This table covers the Repair harnesses.

Speaker Amplifier Connector

Brand Part Number Markets Notes Buy
METRA Fits: 5.7L V8, 6.4L V8 AXABHCH2
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Amp Bypass Harness
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This table covers the harness connectors at the Speaker Amplifier. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Speed Sensor Connector

Brand Part Number Markets Notes Buy
WALKER PRODUCTS Popular Fits: 5.7L V8, 6.4L V8 2701055
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Transmission Input and Output Shaft Speed Sensor
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 HP4215
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Handy PackBlack
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S820
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: SquareNumber of Splice Connectors Included: 0
Fitment notes — STANDARD MOTOR PRODUCTS S820
Connector Shape: SquareNumber of Splice Connectors Included: 0Black
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UNITED MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 CON174
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS Fits: 5.7L V8, 6.4L V8 1P1311
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 2 Terminals
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This table covers the harness connectors at the Speed Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Starter Solenoid Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2984
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Color Code Black and Purplewith 1 Terminal
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8 S3075
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
blackwith 1 Female Terminals
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This table covers the harness connectors at the Starter Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Steering Wheel Connector

Brand Part Number Markets Notes Buy
MOPAR Fits: 5.7L V8, 6.4L V8 68163712AB
🇺🇸 US 🇨🇦 CA
Fits 4-Spoke Steering Wheel, Speed Control, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Steering Wheel Mounted Audio Controls
Fitment notes — MOPAR 68163712AB
Fits:
4-Spoke Steering Wheel, Speed Control, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Steering Wheel Mounted Audio ControlsCrew Cab Wheelbase 2or 4-Spoke Steering Wheel, Speed Control, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Steering Wheel Mounted Audio ControlsCrew Cab8' Boxor 4-Spoke Steering Wheel, Speed Control, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Steering Wheel Mounted Audio ControlsMega Cabor 4-Spoke Steering Wheel, Speed Control, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Steering Wheel Mounted Audio ControlsRegular Cab, 8 Foot Bedor 4-Spoke Steering Wheel, Speed Control, Vehicle Information CenterExcept Steering Wheel Mounted Audio Controls or Integrated Voice Command with BluetoothCrew Cab Wheelbase 2or 4-Spoke Steering Wheel, Speed Control, Vehicle Information CenterExcept Steering Wheel Mounted Audio Controls or Integrated Voice Command
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MOPAR Fits: 5.7L V8, 6.4L V8 68163716AC
🇺🇸 US 🇨🇦 CA
Fits Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Heated Steering Wheel, Integrated Voice Command with BluetoothCrew Cab Crew Cab
Fitment notes — MOPAR 68163716AC
Fits:
Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Heated Steering Wheel, Integrated Voice Command with BluetoothCrew Cab Crew Cab8' Boxor Wood/Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Heated Steering Wheel, Integrated Voice Command with BluetoothMega Cabor Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Heated Steering Wheel, Integrated Voice Command with BluetoothRegular Cab8 Foot Bedor Wood/Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Heated Steering Wheel, Integrated Voice Command with BluetoothCrew Cab Wheelbase 2or Premium Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Integrated Voice Command with Bluetooth, Heated Steering WheelCrew Cab
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MOPAR Fits: 5.7L V8, 6.4L V8 68163713AC
🇺🇸 US 🇨🇦 CA
Fits Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Heated Steering Wheel
Fitment notes — MOPAR 68163713AC
Fits:
Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Heated Steering WheelCrew Cab Wheelbase 2or Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Heated Steering WheelCrew Cab8' Boxor Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Heated Steering WheelMega Cabor Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Heated Steering WheelRegular Cab8 Foot Bedor Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information CenterExc. Heated Steering Wheel or Integrated Voice Command with BluetoothCrew Cab
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This table covers the harness connectors at the Steering Wheel. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Steering Wheel Position Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2468
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Angle Sensor
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This table covers the harness connectors at the Steering Wheel Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Tailgate Wiring Harness / Connector

Brand Part Number Markets Notes Buy
MOPAR Fits: 5.7L V8, 6.4L V8 68189123AC
🇺🇸 US 🇨🇦 CA
CameraTailgate Wiring
Fitment notes — MOPAR 68189123AC
CameraTailgate Wiring
Fits:
Park View Rear Back-up CameraExc. REMOTE KEYLESS ENTRYRegular Cab8 Foot Bedor Parkview Rear Back-Up CameraExc. Remote Keyless EntryCrew Cab Crew Cab8' Boxor Parkview Rear Back-Up CameraExc. Remote Keyless EntryMega Cabor Parkview Rear Back-Up CameraExc. Remote Keyless EntryCrew Cab Wheelbase 2
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MOPAR Fits: 5.7L V8, 6.4L V8 68189124AC
🇺🇸 US 🇨🇦 CA
CameraTailgate Wiring
Fitment notes — MOPAR 68189124AC
CameraTailgate Wiring
Fits:
Remote Keyless Entry, Park View Rear Back-up CameraMega Cabor Remote Keyless Entry, Park View Rear Back-up CameraRegular Cab8 Foot Bedor Remote Keyless Entry, Parkview Rear Back-Up CameraCrew Cab Crew Cab8' Boxor Remote Keyless Entry, Parkview Rear Back-Up CameraCrew Cab Wheelbase 2
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MOPAR Fits: 5.7L V8, 6.4L V8 68096415AD
🇺🇸 US 🇨🇦 CA
Tailgate Wiring
Fitment notes — MOPAR 68096415AD
Tailgate Wiring
Fits:
Uconnect 5.0 AM/FM/BT or Uconnect 8.4A AM/FM/SXM/BT or Uconnect 8.4AN AM/FM/SXM/HD/BT/NAVExcept Uconnect 3.0 AM/FM
or:
Uconnect 3.0 AM/FMExc. Uconnect 5.0 AM/FM/BTExc. Uconnect 8.4A AM/FM/SXM/BTExc. Uconnect 8.4AN AM/FM/SXM/HD/BT/NAVExc. Uconnect Voice Command with Bluetooth
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MOPAR Fits: 5.7L V8, 6.4L V8 68189122AB
🇺🇸 US 🇨🇦 CA
Tailgate Wiring
Fitment notes — MOPAR 68189122AB
Tailgate Wiring
Fits:
Remote Keyless EntryExc. Parkview Rear Back-Up CameraCrew Cab Wheelbase 2or Remote Keyless EntryExc. Parkview Rear Back-Up CameraRegular Cab8 Foot Bedor Remote Keyless EntryExc. Parkview Rear Back-Up CameraCrew Cab8' Boxor Remote Keyless EntryExc. Parkview Rear Back-Up CameraMega Cab
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This table covers the wiring-harness connectors at the Tailgate. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Temperature Sender / Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8 S2442
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS Fits: 5.7L V8, 6.4L V8 1P2227
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Temperature Sender / Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Throttle Control Actuator Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2409
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gender: MaleHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S2409
Gender: MaleHarness Lengthinches: 12.5
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This table covers the harness connectors at the Throttle Control Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Adapter Connector

Brand Part Number Markets Notes Buy
CURT Fits: 5.7L V8, 6.4L V8 57101
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
7-Way Round RV To 4-Way Flat Adapter
Fitment notes — CURT 57101
7-Way Round RV To 4-Way Flat Adapter
with Back Up AlarmGM/Ford Plugwith Factory Tow Package
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MOPAR Fits: 5.7L V8 56019823
🇺🇸 US 🇨🇦 CA
Trailer Tow Wiring Adapter converts seven-Way round connector To four-Way flat connector
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This table covers the harness connectors at the Trailer Adapter. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Brake Switch Connector

Brand Part Number Markets Notes Buy
CURT Fits: 5.7L V8, 6.4L V8 51457
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Brake Control Adapter Harness
Fitment notes — CURT 51457
Brake Control Adapter Harness
with Quick PlugWill Not Work with OEM Itbc
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CURT Fits: 5.7L V8, 6.4L V8 51458
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Brake Control Adapter Harness
Fitment notes — CURT 51458
Brake Control Adapter Harness
with Quick PlugWill Not Work with OEM Itbc
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This table covers the harness connectors at the Trailer Brake Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Connector

Brand Part Number Markets Notes Buy
CURT Popular Fits: 5.7L V8, 6.4L V8 56415
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Replacement 7-Way RV Blade OEM SocketTwist-In
Fitment notes — CURT 56415
Replacement 7-Way RV Blade OEM SocketTwist-In
with Factory Tow Package
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CURT Popular Fits: 5.7L V8, 6.4L V8 55415
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Replacement 7-Way RV Blade OEM Socket
Fitment notes — CURT 55415
Replacement 7-Way RV Blade OEM Socket
with Factory Tow Package
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CURT Popular Fits: 5.7L V8, 6.4L V8 56229
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
7-Way USCAR Electrical ConnectorLength: 24 in.
Fitment notes — CURT 56229
7-Way USCAR Electrical ConnectorLength: 24 in.Bonded Wire
with Factory Tow Package
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STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.4L V8 TC656
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Towing PackageOE Style
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CURT Fits: 5.7L V8, 6.4L V8 55515
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Custom Wiring ConnectorOE 4-Way Flat
Fitment notes — CURT 55515
Custom Wiring ConnectorOE 4-Way FlatPlugs Into USCAR
Replacement2-Wire Systemwith Factory Tow Package
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CURT Fits: 5.7L V8, 6.4L V8 56515
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Custom Wiring Connector5-Way Flat
Fitment notes — CURT 56515
Custom Wiring Connector5-Way Flat
2-Wire Systemwith Factory Tow Package
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CURT Fits: 5.7L V8, 6.4L V8 55774
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
OEM Vehicle to Trailer Connector with Harness7-Way and 4-Way
Fitment notes — CURT 55774
OEM Vehicle to Trailer Connector with Harness7-Way and 4-Way
with Factory Tow Package
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CURT Fits: 5.7L V8, 6.4L V8 57015
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
OEM Replacement Dual-Output 7 and 4 Way ConnectorPlugs Into USCAR Socket
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CURT Fits: 5.7L V8, 6.4L V8 55384
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Custom Wiring Connector4-Way Flat
Fitment notes — CURT 55384
Custom Wiring Connector4-Way FlatRetains Use of 7 Way Round Connector
2-Wire Systemwith Factory Tow Package
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CURT Fits: 5.7L V8, 6.4L V8 57020
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
OEM Replacement Dual-Output 7 and 4 Way ConnectorPackaged
Fitment notes — CURT 57020
OEM Replacement Dual-Output 7 and 4 Way ConnectorPackaged
Factory TowPlugs Into USCAR
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CURT Fits: 5.7L V8, 6.4L V8 56584
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Custom Wiring Harness5-Way Flat
Fitment notes — CURT 56584
Custom Wiring Harness5-Way FlatRetains Use Of 7-Way OEM
2-Wire Systemwith Factory Tow Package
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CURT Fits: 5.7L V8, 6.4L V8 58994
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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CURT Fits: 5.7L V8, 6.4L V8 58906
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Towed-Vehicle RV HarnessConnects Towed Vehicle To RV Using A Standard 4-Way Flat Trailer Plug
Fitment notes — CURT 58906
Towed-Vehicle RV HarnessConnects Towed Vehicle To RV Using A Standard 4-Way Flat Trailer Plug
with LED Tail Lights
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CURT Fits: 5.7L V8, 6.4L V8 58916
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Towed-Vehicle RV HarnessConnects Towed Vehicle To RV Using A Standard 4-Way Flat Trailer Plug
Fitment notes — CURT 58916
Towed-Vehicle RV HarnessConnects Towed Vehicle To RV Using A Standard 4-Way Flat Trailer Plug
without LED Tail Lights
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DORMAN Fits: 5.7L V8, 6.4L V8 924611
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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MOPAR Fits: 5.7L V8, 6.4L V8 68573359AA
🇺🇸 US 🇨🇦 CA
Fits Trailer Tow with 4-Pin Connector Wiring, 7 Pin Wiring HarnessMega Cabor Trailer Tow with 4-Pin Connector Wiring, 7 Pin Wiring Harness
Fitment notes — MOPAR 68573359AA
Fits:
Trailer Tow with 4-Pin Connector Wiring, 7 Pin Wiring HarnessMega Cabor Trailer Tow with 4-Pin Connector Wiring, 7 Pin Wiring HarnessRegular Cab8 Foot Bedor Trailer Tow with 4-Pin Connector Wiring, 7 Pin Wiring HarnessCrew Cab8' Boxor Trailer Tow with 4-Pin Connector Wiring, 7 Pin Wiring HarnessCrew Cab Wheelbase 2
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MOPAR Fits: 5.7L V8 82212195AB
🇺🇸 US 🇨🇦 CA
Trailer Tow Wiring Harness for 5th Wheel and Gooseneck Trailer systems. 7-way connector mounts in bed and plugs into vehicle wiring, no splicing required
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 TC654
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Towing Packagewith 7 Way
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WELLS Fits: 5.7L V8, 6.4L V8 4T1242
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Flat 4 to OE Plug
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This table covers the trailer-lighting connectors at the hitch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Extension Connector

Brand Part Number Markets Notes Buy
CURT Fits: 5.7L V8, 6.4L V8 56475
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Custom Wiring Harness Extension
Fitment notes — CURT 56475
Custom Wiring Harness Extension
20"Uscar To Uscarwith Factory Tow Package
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CURT Fits: 5.7L V8, 6.4L V8 56070010
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Custom Wiring Harness Extension7 ft.
Fitment notes — CURT 56070010
Custom Wiring Harness Extension7 ft.Pack of 10
7 WayFor 5th Wheel or Gooseneck In Bed Connection
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This table covers the harness connectors at the Trailer Extension. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Transmission-Automatic Wiring Harness / Connector

Brand Part Number Markets Notes Buy
MOPAR Fits: 5.7L V8 68268401AD
🇺🇸 US 🇨🇦 CA
Fits HEMI160 Amps Alternator
Fitment notes — MOPAR 68268401AD
Fits:
HEMI160 Amps AlternatorCrew Cab Wheelbase 2or HEMI160 Amps AlternatorCrew Cab8' Boxor HEMI160 Amps AlternatorMega Cabor HEMI160 Amps AlternatorRegular Cab8 Foot Bed
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MOPAR Fits: 5.7L V8 68268402AD
🇺🇸 US 🇨🇦 CA
Fits HEMI160 Amp Alternator, MAN Shift-On-The-Fly Transfer Case
Fitment notes — MOPAR 68268402AD
Fits:
HEMI160 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseCrew Cab Crew Cab8' Boxor HEMI160 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseCrew Cab Wheelbase 2or HEMI160 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseMega Cabor HEMI160 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseRegular Cab8 Foot Bed
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MOPAR Fits: 5.7L V8 68268403AD
🇺🇸 US 🇨🇦 CA
Fits HEMI160 Amp Alternator, Electric Shift-On-The-Fly Transfer Case
Fitment notes — MOPAR 68268403AD
Fits:
HEMI160 Amp Alternator, Electric Shift-On-The-Fly Transfer CaseCrew Cab Crew Cab8' Boxor HEMI160 Amp Alternator, Electric Shift-On-The-Fly Transfer CaseCrew Cab Wheelbase 2or HEMI160 Amp Alternator, Electric Shift-On-The-Fly Transfer CaseMega Cabor HEMI160 Amp Alternator, Electric Shift-On-The-Fly Transfer CaseRegular Cab8 Foot Bed
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MOPAR Fits: 5.7L V8 68268404AD
🇺🇸 US 🇨🇦 CA
Fits HEMI180 Amps Alternator
Fitment notes — MOPAR 68268404AD
Fits:
HEMI180 Amps AlternatorCrew Cab Wheelbase 2or HEMI180 Amps AlternatorMega Cabor HEMI180 Amps AlternatorRegular Cab8 Foot Bedor HEMI180 Amps AlternatorCrew Cab8' Box
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MOPAR Fits: 5.7L V8 68268405AD
🇺🇸 US 🇨🇦 CA
Fits HEMI180 Amp Alternator, MAN Shift-On-The-Fly Transfer Case
Fitment notes — MOPAR 68268405AD
Fits:
HEMI180 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseCrew Cab Crew Cab8' Boxor HEMI180 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseCrew Cab Wheelbase 2or HEMI180 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseMega Cabor HEMI180 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseRegular Cab8 Foot Bed
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MOPAR Fits: 6.4L V8 68268421AE
🇺🇸 US 🇨🇦 CA
Fits Mid Duty HEMI MDS Engine180 Amp Alternator
Fitment notes — MOPAR 68268421AE
Fits:
Mid Duty HEMI MDS Engine180 Amp AlternatorCrew Cab Wheelbase 26 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine180 Amp AlternatorCrew Cab8 Foot Bed6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine180 Amp AlternatorMega Cab6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine180 Amp AlternatorRegular Cab8 Foot Bed6 Speed Automatic 66RFE Transmission
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MOPAR Fits: 6.4L V8 68268422AE
🇺🇸 US 🇨🇦 CA
Fits Mid Duty HEMI MDS Engine180 Amp Alternator, MAN Shift-On-The-Fly Transfer Case
Fitment notes — MOPAR 68268422AE
Fits:
Mid Duty HEMI MDS Engine180 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseCrew Cab Wheelbase 26 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine180 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseCrew Cab8 Foot Bed6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine180 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseMega Cab6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine180 Amp Alternator, MAN Shift-On-The-Fly Transfer CaseRegular Cab8 Foot Bed6 Speed Automatic 66RFE Transmission
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MOPAR Fits: 6.4L V8 68268423AE
🇺🇸 US 🇨🇦 CA
Fits Mid Duty HEMI MDS Engine180 Amp Alternator, Electric Shift-On-The-Fly Transfer Case
Fitment notes — MOPAR 68268423AE
Fits:
Mid Duty HEMI MDS Engine180 Amp Alternator, Electric Shift-On-The-Fly Transfer CaseCrew Cab Wheelbase 26 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine180 Amp Alternator, Electric Shift-On-The-Fly Transfer CaseCrew Cab8 Foot Bed6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine180 Amp Alternator, Electric Shift-On-The-Fly Transfer CaseMega Cab6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine180 Amp Alternator, Electric Shift-On-The-Fly Transfer CaseRegular Cab8 Foot Bed6 Speed Automatic 66RFE Transmission
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MOPAR Fits: 6.4L V8 68268424AE
🇺🇸 US 🇨🇦 CA
Fits Mid Duty HEMI MDS Engine220 Amp Alternator
Fitment notes — MOPAR 68268424AE
Fits:
Mid Duty HEMI MDS Engine220 Amp AlternatorExc. Dual Alternators Rated At 380 AmpsCrew Cab Wheelbase 26 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine220 Amp AlternatorExc. Dual Alternators Rated At 380 AmpsCrew Cab8' Box6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine220 Amp AlternatorExc. Dual Alternators Rated At 380 AmpsMega Cab6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS Engine220 Amp AlternatorExc. Dual Alternators Rated At 380 AmpsRegular Cab8 Foot Bed6 Speed Automatic 66RFE Transmission
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MOPAR Fits: 6.4L V8 68268425AE
🇺🇸 US 🇨🇦 CA
Fits Mid Duty HEMI MDS EngineDual Alternators Rated At 380 Amps
Fitment notes — MOPAR 68268425AE
Fits:
Mid Duty HEMI MDS EngineDual Alternators Rated At 380 AmpsCrew Cab Wheelbase 26 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS EngineDual Alternators Rated At 380 AmpsCrew Cab8' Box6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS EngineDual Alternators Rated At 380 AmpsMega Cab6 Speed Automatic 66RFE Transmission
or:
Mid Duty HEMI MDS EngineDual Alternators Rated At 380 AmpsRegular Cab8 Foot Bed6 Speed Automatic 66RFE Transmission
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This table covers the wiring-harness connectors at the Transmission-Automatic. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

USB / AUX Port Connector

Brand Part Number Markets Notes Buy
MOPAR Fits: 5.7L V8, 6.4L V8 68096426AD
🇺🇸 US 🇨🇦 CA
Hub Media CenterSD USB Port Auxiliary
Fitment notes — MOPAR 68096426AD
Hub Media CenterSD USB Port AuxiliaryHDMI USB & AUX
Fits:
Full Length Upgraded Floor Console, Media Hub (USB, Aux)Exc. Single Disc Remote CD PlayerRegular Cab8 Foot Bedor Media Hub (USB, AUX), 40/20/40 Split Bench SeatCrew Cab Wheelbase 2or Media Hub (USB, AUX), 40/20/40 Split Bench SeatMega Cabor Media Hub (USB, AUX), 40/20/40 Split Bench SeatRegular Cab8 Foot Bedor Media Hub (USB, AUX), 40/20/40 Split Bench SeatCrew Cab Crew Cab8' Boxor Full Length Upgraded Floor Console, Media Hub (SD, USB, AUX), Single Disc Remote CD PlayerRegular Cab8 Foot Bedor Full Length Upgraded Floor Console, Media Hub (USB, AUX), Single Disc Remote CD PlayerExc. Heated Second Row SeatsCrew Cab Wheelbase 2or Full Length Upgraded Floor Console, Media Hub (USB, AUX), Single Disc Remote CD PlayerExc. Heated Second Row SeatsCrew Cab8' Boxor Full Length Upgraded Floor Console, Media Hub (USB, AUX), Single Disc Remote CD PlayerExc. Heated Second Row SeatsMega Cabor Full Leng
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This table covers the harness connectors at the USB / AUX Port. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Canister Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 HP4325
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HandypackConnector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS HP4325
HandypackConnector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade
with Leak Detection PumpMain Unit
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S1024
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RectangleHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S1024
Connector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade
with Leak Detection PumpMain Unit
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This table covers the harness connectors at the Vapor Canister. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Canister Purge Valve / Solenoid Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.4L V8 S1024
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RectangleHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S1024
Connector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade
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UNITED MOTOR PRODUCTS Popular Fits: 5.7L V8 CON58
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Gender: Female
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 HP4325
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HandypackConnector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS HP4325
HandypackConnector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8 S2052
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: OvalGauge: 18-14 Gauge
Fitment notes — STANDARD MOTOR PRODUCTS S2052
Connector Shape: OvalGauge: 18-14 GaugeHarness LengthCM: 50Inches: 20
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WALKER PRODUCTS Fits: 5.7L V8 2701132
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length: 500.00 mm
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WELLS Fits: 5.7L V8, 6.4L V8 1P3335
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Vapor Canister Purge Valve / Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Leak Detection Pump Connector

Brand Part Number Markets Notes Buy
ROSTRA Fits: 5.7L V8, 6.4L V8 610161
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 HP4325
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HandypackConnector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS HP4325
HandypackConnector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade
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STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S1024
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RectangleHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S1024
Connector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade
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WELLS Fits: 5.7L V8, 6.4L V8 1P1626
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length: 17.75 In
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This table covers the harness connectors at the Vapor Leak Detection Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Variable Valve Timing (VVT) Solenoid Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S3082
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Variable Valve Timing (VVT) Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Washer Fluid Level Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S3082
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Washer Fluid Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Washer Pump Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.4L V8 S2279
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Washer Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Wiring Connector

Brand Part Number Markets Notes Buy
MOPAR Fits: 5.7L V8, 6.4L V8 68186565AA
🇺🇸 US 🇨🇦 CA
Fits Exc. Overhead Ambient Surround LightingMega Cabor Exc. Overhead Ambient Surround Lighting
Fitment notes — MOPAR 68186565AA
Fits:
Exc. Overhead Ambient Surround LightingMega Cabor Exc. Overhead Ambient Surround LightingCrew Cab Crew Cab8' Boxor Exc. Overhead Ambient Surround LightingCrew Cab Wheelbase 2
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This table covers the harness connectors at the Wiring. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Buying Electrical Connector Parts for a 2016 Ram 2500

On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.

  • Match the engine first. Every electrical connector part here is engine-specific; each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Trailer Connector and Blower Motor Control Module / Resistor Connector .

Frequently Asked Questions

How many electrical connector parts fit the 2016 Ram 2500?

Our catalog currently lists 189 electrical connector parts for the 2016 Ram 2500 across 61 subcategories and 15 brands, covering all 3 engine options (5.7L V8, 6.4L V8 and 6.7L L6 DIESEL Turbocharged). Each part is matched to the engine(s) it fits.

Do electrical connector parts differ between 2016 Ram 2500 engines?

Yes. Every electrical connector part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of electrical connector problems on a 2016 Ram 2500?

Common symptoms include intermittent faults that move when the harness is wiggled, green corrosion inside a plug, or melted connector housings near heat sources. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2016 Ram 2500 was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2016 Ram 2500?

First match the engine — each row shows which engine(s) the part fits. Then match the connector by terminal count and keyway, not just appearance — many families look identical but will not lock. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2016 Ram 2500

Electrical Connector Parts for Other Ram 2500 Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.