The 2012 Nissan Pathfinder has 93 electrical connector parts with verified fitment on this page — 34 part types and 14 brands, covering both the 4.0L V6 and the 5.6L V8. Each part includes a manufacturer part number and application notes.
The connector system on the 2012 Nissan Pathfinder supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. The largest groups are Trailer Connector (10 parts), Blower Motor Control Module / Resistor Connector (8 parts) and Camshaft Position Sensor Connector (8 parts). The other 31 part types cover the remaining 67 parts.
The 2012 Nissan Pathfinder was sold with both the 4.0L V6 and the 5.6L V8. 85 parts fit every engine; the other 8 are engine-specific. Each part shows which engine(s) it fits.
14 brands supply electrical connector parts for the 2012 Nissan Pathfinder, led by STANDARD MOTOR PRODUCTS (36 parts), WELLS (15 parts) and CURT (14 parts), plus 11 more brands.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2012 Nissan Pathfinder. 10 parts have it, including STANDARD MOTOR PRODUCTS S1686 (ABS Wheel Speed Sensor Connector) and GPD 1712341 (Blower Motor Control Module / Resistor Connector). Each part number opens a page with every vehicle that part fits.
A/C Compressor Clutch Coil Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS Fits: 5.6L V8 | 70067 | 🇺🇸 US 🇨🇦 CA | 1 Terminal Male | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2978 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
2 A/C Compressor Clutch Coil Connector parts for the 2012 Nissan Pathfinder come from 2 brands — FOUR SEASONS and STANDARD MOTOR PRODUCTS. 1 part fits every engine; the other 1 is engine-specific.
Part numbers include FOUR SEASONS 70067 and STANDARD MOTOR PRODUCTS S2978.
A/C Refrigerant Pressure Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS Fits: all 2012 Pathfinder engines | 37276 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 3 Terminal FemaleRectangular Connector | View on Amazon |
| GPD Fits: all 2012 Pathfinder engines | 1712679 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer Pigtail | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2458 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalWire Gauge (GA): 18, 20 | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | CON205 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
4 A/C Refrigerant Pressure Switch Connector parts are listed for the 2012 Nissan Pathfinder, from FOUR SEASONS, GPD, STANDARD MOTOR PRODUCTS and 1 other brand. All of them fit every engine offered in the 2012 Pathfinder.
Part numbers include FOUR SEASONS 37276, GPD 1712679 and STANDARD MOTOR PRODUCTS S2458, among others listed above.
ABS Wheel Speed Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 2012 Pathfinder engines | S1686 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalBlack | View on Amazon |
| HOLSTEIN Fits: all 2012 Pathfinder engines | 2HAR0036 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes ABS Wheel Speed Sensor Wire Harness | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2924 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rearwith Square Connector | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2824 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rearrectangular connector | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2905 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
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.
5 ABS Wheel Speed Sensor Connector parts for the 2012 Nissan Pathfinder come from 2 brands — STANDARD MOTOR PRODUCTS and HOLSTEIN. The "Popular" part is STANDARD MOTOR PRODUCTS S1686. Every part fits both the 4.0L V6 and the 5.6L V8.
Listed part numbers: STANDARD MOTOR PRODUCTS S1686, HOLSTEIN 2HAR0036 and STANDARD MOTOR PRODUCTS S2924, plus the other parts above.
Accelerator Pedal Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S1048 | 🇺🇸 US 🇨🇦 CA | LE Model or S Model or SV Model | View on Amazon |
| WELLS Fits: all 2012 Pathfinder engines | 1P1849 | 🇺🇸 US 🇨🇦 CA | LE Model or S Model or SV Model | View on Amazon |
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.
2 Accelerator Pedal Position Sensor Connector parts for the 2012 Nissan Pathfinder come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 4.0L V6 and the 5.6L V8.
Part numbers include STANDARD MOTOR PRODUCTS S1048 and WELLS 1P1849.
Alternator / Generator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2533 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2012 Pathfinder engines | 1P4274 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
2 Alternator / Generator Connector parts for the 2012 Nissan Pathfinder come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 4.0L V6 and the 5.6L V8.
This group includes STANDARD MOTOR PRODUCTS S2533 and WELLS 1P4274.
Ambient Air Temperature Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2945 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
This group shows a single part: STANDARD MOTOR PRODUCTS S2945.
Blower Motor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S3027 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
This group shows a single part: STANDARD MOTOR PRODUCTS S3027.
Blower Motor Control Module / Resistor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GPD Popular Fits: all 2012 Pathfinder engines | 1712341 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blower Motor Resistor Pigtail | View on Amazon |
| SKP Popular Fits: 4.0L V6 | SKS1763 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Frontwith Climate Control | View on Amazon |
| WELLS Popular Fits: all 2012 Pathfinder engines | 1P1700 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| FOUR SEASONS Fits: all 2012 Pathfinder engines | 70058 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4 Terminal MaleRectangular Connector | View on Amazon |
| HOLSTEIN Fits: all 2012 Pathfinder engines | 2HAR0008 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| ROSTRA Fits: all 2012 Pathfinder engines | 610053 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S1763 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalWiring Harness Length (mm): 311.15 | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S1763HT | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blue Streak | View on Amazon |
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.
8 Blower Motor Control Module / Resistor Connector parts are listed for the 2012 Nissan Pathfinder, from STANDARD MOTOR PRODUCTS, GPD, SKP and 4 other brands. GPD 1712341 carries the "Popular" badge. 7 parts fit every engine; the other 1 is engine-specific.
This group includes GPD 1712341, SKP SKS1763 and WELLS 1P1700 and the remaining parts above.
Brake Fluid Pressure Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2309 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2012 Pathfinder engines | 1P2032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Brake Fluid Pressure 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.
2 Brake Fluid Pressure Sensor Connector parts for the 2012 Nissan Pathfinder come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 4.0L V6 and the 5.6L V8.
Listed part numbers: STANDARD MOTOR PRODUCTS S2309 and WELLS 1P2032.
Brake Light Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 2012 Pathfinder engines | S1519 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangleContact Terminal Material: Metal | View on Amazon |
| ROSTRA Fits: all 2012 Pathfinder engines | 610128 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | HP4145 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Rectangle | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | CON24 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: FemaleTerminal Quantity: 4 | View on Amazon |
| WELLS Fits: all 2012 Pathfinder engines | 1P1565 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Brake Light 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.
5 Brake Light Switch Connector parts are listed for the 2012 Nissan Pathfinder, from STANDARD MOTOR PRODUCTS, ROSTRA, UNITED MOTOR PRODUCTS and 1 other brand. STANDARD MOTOR PRODUCTS S1519 carries the "Popular" badge. All of them fit every engine offered in the 2012 Pathfinder.
Part numbers include STANDARD MOTOR PRODUCTS S1519, ROSTRA 610128 and STANDARD MOTOR PRODUCTS HP4145, among others listed above.
Camshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 2012 Pathfinder engines | S2458 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalWire Gauge (GA): 18, 20 | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 4.0L V6 | S2532 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
| ULTRA-POWER Fits: all 2012 Pathfinder engines | 2701061 | 🇺🇸 US 🇨🇦 CA | Cam Position Sensor ConnectorLEFT | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | CON205 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left Side | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 4.0L V6 | CON209 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: Female | View on Amazon |
| WALKER PRODUCTS Fits: all 2012 Pathfinder engines | 2701061 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| WELLS Fits: all 2012 Pathfinder engines | 1P4271 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left Side | View on Amazon |
| WELLS Fits: 4.0L V6 | 1P4273 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right Side | View on Amazon |
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.
8 Camshaft Position Sensor Connector parts for the 2012 Nissan Pathfinder come from 5 brands — STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS, WELLS and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS S2458. 5 parts fit every engine; the other 3 are engine-specific.
Listed part numbers: STANDARD MOTOR PRODUCTS S2458, STANDARD MOTOR PRODUCTS S2532 and ULTRA-POWER 2701061, plus the other parts above.
Crankshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 2012 Pathfinder engines | S2458 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalWire Gauge (GA): 18, 20 | View on Amazon |
| ULTRA-POWER Fits: all 2012 Pathfinder engines | 2701061 | 🇺🇸 US 🇨🇦 CA | Crank Position Sensor Connector | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | CON205 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: all 2012 Pathfinder engines | 2701061 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2012 Pathfinder engines | 1P4271 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
5 Crankshaft Position Sensor Connector parts for the 2012 Nissan Pathfinder come from 5 brands — STANDARD MOTOR PRODUCTS, ULTRA-POWER, UNITED MOTOR PRODUCTS and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS S2458. Every part fits both the 4.0L V6 and the 5.6L V8.
Part numbers include STANDARD MOTOR PRODUCTS S2458, ULTRA-POWER 2701061 and UNITED MOTOR PRODUCTS CON205, among others listed above.
Door Lock Actuator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S973 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Square | View on Amazon |
| WELLS Fits: all 2012 Pathfinder engines | 1P2661 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
2 Door Lock Actuator Connector parts for the 2012 Nissan Pathfinder come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 4.0L V6 and the 5.6L V8.
This group includes STANDARD MOTOR PRODUCTS S973 and WELLS 1P2661.
Fuel Injector Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GB REMANUFACTURING Fits: all 2012 Pathfinder engines | 5187 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2330 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2012 Pathfinder engines | 1P4050 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
3 Fuel Injector Connector parts for the 2012 Nissan Pathfinder come from 3 brands — GB REMANUFACTURING, STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 4.0L V6 and the 5.6L V8.
Part numbers include GB REMANUFACTURING 5187, STANDARD MOTOR PRODUCTS S2330 and WELLS 1P4050.
Fuel Sending Unit Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2993 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
This group shows a single part: STANDARD MOTOR PRODUCTS S2993.
Fuel Tank Pressure Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2327 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Gender: Female | View on Amazon |
| WELLS Fits: all 2012 Pathfinder engines | 1P4056 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Fuel Tank Pressure 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.
2 Fuel Tank Pressure Sensor Connector parts are listed for the 2012 Nissan Pathfinder, from STANDARD MOTOR PRODUCTS and WELLS. All of them fit every engine offered in the 2012 Pathfinder.
This group includes STANDARD MOTOR PRODUCTS S2327 and WELLS 1P4056.
Headlamp Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | LWH108 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blue Streak | View on Amazon |
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.
One part is listed for the 2012 Nissan Pathfinder — STANDARD MOTOR PRODUCTS LWH108.
Ignition Coil Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.0L V6 | 645787 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2327 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Gender: Female | View on Amazon |
| WALKER PRODUCTS Fits: all 2012 Pathfinder engines | 2701085 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Boot and Spring | View on Amazon |
| WELLS Fits: all 2012 Pathfinder engines | 1P4056 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
4 Ignition Coil Connector parts for the 2012 Nissan Pathfinder come from 4 brands — DORMAN, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 1 other brand. 3 parts fit every engine; the other 1 is engine-specific.
Listed part numbers: DORMAN 645787, STANDARD MOTOR PRODUCTS S2327 and WALKER PRODUCTS 2701085, plus the other parts above.
Manifold Pressure (MAP) Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2327 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Gender: Female | View on Amazon |
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.
This group shows a single part: STANDARD MOTOR PRODUCTS S2327.
Mass Air Flow (MAF) Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2822 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalHarness Length | View on Amazon |
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.
One part is listed for the 2012 Nissan Pathfinder — STANDARD MOTOR PRODUCTS S2822.
Oil Pressure Sender / Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S3123 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
One part is listed for the 2012 Nissan Pathfinder — STANDARD MOTOR PRODUCTS S3123.
Oxygen (O2) Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S3101 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Downstream Sensor | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 4.0L V6 | S3135 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RightDownstream Sensor | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.6L V8 | S3118 | 🇺🇸 US 🇨🇦 CA | Upstream Sensor | View on Amazon |
This table covers the harness connectors at the Oxygen (O2) 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.
3 Oxygen (O2) Sensor Connector parts for the 2012 Nissan Pathfinder come from STANDARD MOTOR PRODUCTS. 1 part fits every engine; the other 2 are engine-specific.
Listed part numbers: STANDARD MOTOR PRODUCTS S3101, STANDARD MOTOR PRODUCTS S3135 and STANDARD MOTOR PRODUCTS S3118.
Power Steering Pressure Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2458 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalWire Gauge (GA): 18, 20 | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | CON205 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2012 Pathfinder engines | 1P4271 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Power Steering Pressure 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.
3 Power Steering Pressure Sensor Connector parts are listed for the 2012 Nissan Pathfinder, from STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and WELLS. All of them fit every engine offered in the 2012 Pathfinder.
Part numbers include STANDARD MOTOR PRODUCTS S2458, UNITED MOTOR PRODUCTS CON205 and WELLS 1P4271.
Radio Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: all 2012 Pathfinder engines | AXBTHNIS | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Bluetooth Steering Wheel Control Retention Harness | View on Amazon |
| METRA Fits: all 2012 Pathfinder engines | AXBUCHNS | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Radio Add-On CAM Wiring Harness | View on Amazon |
| METRA Fits: all 2012 Pathfinder engines | AXBUCSNI326V | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Radio Display Wiring Harness | View on Amazon |
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.
METRA supplies the 3 Radio Connector parts for the 2012 Nissan Pathfinder. All of them fit every engine offered in the 2012 Pathfinder.
Part numbers include METRA AXBTHNIS, METRA AXBUCHNS and METRA AXBUCSNI326V.
Temperature Sender / Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2907 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes O-Ring | View on Amazon |
| ULTRA-POWER Fits: all 2012 Pathfinder engines | 2701096 | 🇺🇸 US 🇨🇦 CA | Coolant Temperature Sensor Connector | View on Amazon |
| WALKER PRODUCTS Fits: all 2012 Pathfinder engines | 2701096 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
3 Temperature Sender / Sensor Connector parts for the 2012 Nissan Pathfinder come from 3 brands — STANDARD MOTOR PRODUCTS, ULTRA-POWER and WALKER PRODUCTS. Every part fits both the 4.0L V6 and the 5.6L V8.
Part numbers include STANDARD MOTOR PRODUCTS S2907 and ULTRA-POWER 2701096, among others listed above.
Throttle Control Actuator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2817 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
This group shows a single part: STANDARD MOTOR PRODUCTS S2817.
Trailer Adapter Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CURT Fits: all 2012 Pathfinder engines | 57101 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 7-Way Round RV To 4-Way Flat Adapter | View on Amazon |
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.
This group shows a single part: CURT 57101.
Trailer Brake Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CURT Fits: all 2012 Pathfinder engines | 51382 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Brake Control Adapter HarnessIncludes OEM Connector, 2 ft. Wire, Protective Sleeve, and 12 Gauge Wire | View on Amazon |
| CURT Fits: all 2012 Pathfinder engines | 51383 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Brake Control Adapter HarnessIncludes OEM Connector, 2 ft. Wire, Protective Sleeve, and 12 Gauge Wire | View on Amazon |
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.
2 Trailer Brake Switch Connector parts for the 2012 Nissan Pathfinder come from CURT. Every part fits both the 4.0L V6 and the 5.6L V8.
Part numbers include CURT 51382 and CURT 51383.
Trailer Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CURT Popular Fits: all 2012 Pathfinder engines | 55415 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Replacement 7-Way RV Blade OEM Socket | View on Amazon |
| CURT Popular Fits: all 2012 Pathfinder engines | 56229 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 7-Way USCAR Electrical ConnectorLength: 24 in. | View on Amazon |
| CURT Fits: all 2012 Pathfinder engines | 56415 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Replacement 7-Way RV Blade OEM SocketTwist-In | View on Amazon |
| CURT Fits: all 2012 Pathfinder engines | 56515 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Custom Wiring Connector5-Way Flat | View on Amazon |
| CURT Fits: all 2012 Pathfinder engines | 57015 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OEM Replacement Dual-Output 7 and 4 Way ConnectorPlugs Into USCAR Socket | View on Amazon |
| CURT Fits: all 2012 Pathfinder engines | 55384 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Custom Wiring Connector4-Way Flat | View on Amazon |
| CURT Fits: all 2012 Pathfinder engines | 57020 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OEM Replacement Dual-Output 7 and 4 Way ConnectorPackaged | View on Amazon |
| CURT Fits: all 2012 Pathfinder engines | 56584 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Custom Wiring Harness5-Way Flat | View on Amazon |
| CURT Fits: all 2012 Pathfinder engines | 56225 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Custom Wiring Connector4-Way Flat | View on Amazon |
| CURT Fits: all 2012 Pathfinder engines | 56226 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Custom Wiring Connector | View on Amazon |
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.
CURT supplies the 10 Trailer Connector parts for the 2012 Nissan Pathfinder. CURT 55415 carries the "Popular" badge. All of them fit every engine offered in the 2012 Pathfinder.
Trailer Extension Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CURT Fits: all 2012 Pathfinder engines | 56475 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Custom Wiring Harness Extension | View on Amazon |
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.
This group shows a single part: CURT 56475.
Vapor Canister Vent Valve / Solenoid Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2888 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2012 Pathfinder engines | 1P3373 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Vapor Canister Vent 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.
2 Vapor Canister Vent Valve / Solenoid Connector parts for the 2012 Nissan Pathfinder come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 4.0L V6 and the 5.6L V8.
Part numbers include STANDARD MOTOR PRODUCTS S2888 and WELLS 1P3373.
Voltage Regulator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2533 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Voltage Regulator. 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.
One part is listed for the 2012 Nissan Pathfinder — STANDARD MOTOR PRODUCTS S2533.
Water Pump Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2012 Pathfinder engines | S2251 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: MaleWiring Harness Length (mm): 311.15 | View on Amazon |
This table covers the harness connectors at the Water 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.
One part is listed for the 2012 Nissan Pathfinder — STANDARD MOTOR PRODUCTS S2251.
Yaw Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: all 2012 Pathfinder engines | 1P3408 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RWD | View on Amazon |
This table covers the harness connectors at the Yaw 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.
One part is listed for the 2012 Nissan Pathfinder — WELLS 1P3408.
Buying Electrical Connector Parts for a 2012 Nissan Pathfinder
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. Some electrical connector parts fit every engine; others are 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 2012 Nissan Pathfinder?
Our catalog currently lists 93 electrical connector parts for the 2012 Nissan Pathfinder across 34 subcategories and 14 brands, covering both the 4.0L V6 and the 5.6L V8. Each part is matched to the engine(s) it fits.
Do electrical connector parts differ between 2012 Nissan Pathfinder engines?
Some do. 85 parts fit every engine; the other 8 are engine-specific. Each row (and the filter at the top) shows which. 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 2012 Nissan Pathfinder?
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 2012 Nissan Pathfinder 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 2012 Nissan Pathfinder?
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 2012 Nissan Pathfinder
Electrical Connector Parts for Other Nissan Pathfinder 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.