2016 Ford Flex Ignition Parts

Engine:

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

142 Ignition parts are listed for the 2016 Ford Flex, in 12 part types, covering both the 3.5L V6 and the 3.5L V6 Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.

On the 2016 Ford Flex, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 101 parts of the 142 listed are Ignition Coil (51 parts), Crankshaft Position Sensor (26 parts) and Spark Plug (24 parts). The other 9 part types cover the remaining 41 parts.

Camshaft Position Sensor

Economy

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 3.5L V6 PC773T
🇺🇸 US 🇨🇦 CA
T-Series
Fitment notes — STANDARD MOTOR PRODUCTS PC773T
T-Series
Intake
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DORMAN Fits: all 2016 Flex engines 962043
🇺🇸 US 🇨🇦 CA
Exhaust
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HOLSTEIN Fits: all 2016 Flex engines 2CAM0522
🇺🇸 US 🇨🇦 CA
Intake
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HOLSTEIN Fits: all 2016 Flex engines 2CAM0391
🇺🇸 US 🇨🇦 CA
Exhaust
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PRENCO Fits: 3.5L V6 4E1166
🇺🇸 US 🇨🇦 CA
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SKP Fits: all 2016 Flex engines SK917718
🇺🇸 US 🇨🇦 CA
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UNITED MOTOR PRODUCTS Fits: all 2016 Flex engines CAM242
🇺🇸 US 🇨🇦 CA
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Full Service Kit

Brand Part Number Markets Notes Buy
WALKER PRODUCTS Fits: 3.5L V6 23591369
🇺🇸 US 🇨🇦 CA
Full Service Kit
Fitment notes — WALKER PRODUCTS 23591369
Full Service Kit
Intake
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Standard Replacement

Brand Part Number Markets Notes Buy
DELPHI Popular Fits: all 2016 Flex engines SS11388
🇺🇸 US 🇨🇦 CA
Exhaust
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MOTORCRAFT Popular Fits: all 2016 Flex engines DU102
🇺🇸 US 🇨🇦 CA
Exhaust
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MOTORCRAFT Popular Fits: 3.5L V6 DU90
🇺🇸 US 🇨🇦 CA
Intake
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STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Flex engines PC915
🇺🇸 US 🇨🇦 CA
Exhaust
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ASTEMO / HITACHI Fits: all 2016 Flex engines CPS0136
🇺🇸 US 🇨🇦 CA
Exhaust
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BECK/ARNLEY Fits: 3.5L V6 1800663
🇺🇸 US 🇨🇦 CA
Intake
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DELPHI Fits: 3.5L V6 SS11387
🇺🇸 US 🇨🇦 CA
Intake
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DENSO Fits: all 2016 Flex engines 1966008
🇺🇸 US 🇨🇦 CA
Engine Camshaft Position Sensor
Fitment notes — DENSO 1966008
Engine Camshaft Position Sensor
Exhaust
OE manufactured part
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DENSO Fits: 3.5L V6 1966006
🇺🇸 US 🇨🇦 CA
Engine Camshaft Position Sensor
Fitment notes — DENSO 1966006
Engine Camshaft Position Sensor
Intake
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NTK Fits: all 2016 Flex engines EC0161
🇺🇸 US 🇨🇦 CA
Intake
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STANDARD MOTOR PRODUCTS Fits: 3.5L V6 PC773
🇺🇸 US 🇨🇦 CA
Intake
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WALKER PRODUCTS Fits: 3.5L V6 2351369
🇺🇸 US 🇨🇦 CA
Sensor Only
Fitment notes — WALKER PRODUCTS 2351369
Sensor Only
Intake
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WALKER PRODUCTS Fits: all 2016 Flex engines 2351656
🇺🇸 US 🇨🇦 CA
Sensor Only
Fitment notes — WALKER PRODUCTS 2351656
Sensor Only
Exhaust
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WELLS Fits: 3.5L V6 5S11517
🇺🇸 US 🇨🇦 CA
Intake
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WELLS Fits: all 2016 Flex engines 5S13214
🇺🇸 US 🇨🇦 CA
Exhaust
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This table covers the sensors that report camshaft position to the ECU. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.

Crankshaft Position Sensor

Economy

Brand Part Number Markets Notes Buy
HOLSTEIN Fits: 3.5L V6 2CRK0361
🇺🇸 US 🇨🇦 CA
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HOLSTEIN Fits: 3.5L V6 Turbocharged 2CRK0379
🇺🇸 US 🇨🇦 CA
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PRENCO Fits: 3.5L V6 4D1276
🇺🇸 US 🇨🇦 CA
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PRENCO Fits: 3.5L V6 4D1339
🇺🇸 US 🇨🇦 CA
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SPECTRA PREMIUM Fits: 3.5L V6 S10358
🇺🇸 US 🇨🇦 CA
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SPECTRA PREMIUM Fits: 3.5L V6 Turbocharged S10341
🇺🇸 US 🇨🇦 CA
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ULTRA-POWER Fits: 3.5L V6 5S9000
🇺🇸 US 🇨🇦 CA
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UNITED MOTOR PRODUCTS Fits: 3.5L V6 Turbocharged CRK367
🇺🇸 US 🇨🇦 CA
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VEMO Fits: 3.5L V6 Turbocharged V25721276
🇺🇸 US 🇨🇦 CA
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Full Service Kit

Brand Part Number Markets Notes Buy
WALKER PRODUCTS Fits: 3.5L V6 23591372
🇺🇸 US 🇨🇦 CA
Full Service Kit
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Standard Replacement

Brand Part Number Markets Notes Buy
ASTEMO / HITACHI Popular Fits: 3.5L V6 CPS0024
🇺🇸 US 🇨🇦 CA
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DELPHI Popular Fits: 3.5L V6 Turbocharged SS12164
🇺🇸 US 🇨🇦 CA
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MOTORCRAFT Popular Fits: 3.5L V6 DY1138
🇺🇸 US 🇨🇦 CA
Includes Attaching Bolt
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MOTORCRAFT Popular Fits: 3.5L V6 Turbocharged DY1351
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS Popular Fits: 3.5L V6 PC753
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS Popular Fits: 3.5L V6 Turbocharged PC862
🇺🇸 US 🇨🇦 CA
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ASTEMO / HITACHI Fits: 3.5L V6 Turbocharged CPS0153
🇺🇸 US 🇨🇦 CA
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BECK/ARNLEY Fits: 3.5L V6 1800662
🇺🇸 US 🇨🇦 CA
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DELPHI Fits: 3.5L V6 SS11412
🇺🇸 US 🇨🇦 CA
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NTK Fits: 3.5L V6 EH0414
🇺🇸 US 🇨🇦 CA
Possible relearn procedure required. Consult your factory service information resource for additional information.
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NTK Fits: 3.5L V6 Turbocharged EH0077
🇺🇸 US 🇨🇦 CA
Possible relearn procedure required. Consult your factory service information resource for additional information.
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WALKER PRODUCTS Fits: 3.5L V6 2351372
🇺🇸 US 🇨🇦 CA
Sensor Only
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WALKER PRODUCTS Fits: 3.5L V6 Turbocharged 2351441
🇺🇸 US 🇨🇦 CA
Sensor Only
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WELLS Fits: 3.5L V6 5S9000
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 3.5L V6 Turbocharged 5S12704
🇺🇸 US 🇨🇦 CA
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Brand Part Number Markets Notes Buy
DORMAN Fits: 3.5L V6 Turbocharged 907860
🇺🇸 US 🇨🇦 CA
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This table covers the sensors that report crankshaft position and engine speed. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.

Ignition Coil

Economy

Brand Part Number Markets Notes Buy
AUTOTECNICA Popular Fits: 3.5L V6 Turbocharged FD1319491
🇺🇸 US 🇨🇦 CA
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SKP Popular Fits: 3.5L V6 SKIC500
🇺🇸 US 🇨🇦 CA
Fits To 9/16or to 09/01/16
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ULTRA-POWER Popular Fits: 3.5L V6 5C1652
🇺🇸 US 🇨🇦 CA
2 prong
Fitment notes — ULTRA-POWER 5C1652
2 prong
To 9/16
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AUTOTECNICA Fits: 3.5L V6 FD1319490
🇺🇸 US 🇨🇦 CA
To 9/16
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B&B Fits: 3.5L V6 BB2553
🇺🇸 US 🇨🇦 CA
To 9/16
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B&B Fits: 3.5L V6 BB2823
🇺🇸 US 🇨🇦 CA
From 10/16
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B&B Fits: 3.5L V6 Turbocharged BB2646
🇺🇸 US 🇨🇦 CA
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FVP Fits: 3.5L V6 UF553F
🇺🇸 US 🇨🇦 CA
To 9/16
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FVP Fits: 3.5L V6 Turbocharged UF646F
🇺🇸 US 🇨🇦 CA
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HOLSTEIN Fits: 3.5L V6 2IGC0592
🇺🇸 US 🇨🇦 CA
From 10/2016
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HOLSTEIN Fits: 3.5L V6 2IGC0136
🇺🇸 US 🇨🇦 CA
To 09/2016
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HOLSTEIN Fits: 3.5L V6 Turbocharged 2IGC0177
🇺🇸 US 🇨🇦 CA
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PRENCO Fits: 3.5L V6 368394
🇺🇸 US 🇨🇦 CA
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SKP Fits: 3.5L V6 SKIC508
🇺🇸 US 🇨🇦 CA
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SKP Fits: 3.5L V6 Turbocharged SKUF646T
🇺🇸 US 🇨🇦 CA
From 8/9/2016
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SPECTRA PREMIUM Fits: 3.5L V6 C1113
🇺🇸 US 🇨🇦 CA
From 10/2016
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SPECTRA PREMIUM Fits: 3.5L V6 C720
🇺🇸 US 🇨🇦 CA
Ignition Coil Mounts to Cylinder HeadTo 09/2016
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SPECTRA PREMIUM Fits: 3.5L V6 Turbocharged C902
🇺🇸 US 🇨🇦 CA
Ignition Coil Mounts to Cylinder Head
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STANDARD MOTOR PRODUCTS Fits: 3.5L V6 UF553T
🇺🇸 US 🇨🇦 CA
T-Series
Fitment notes — STANDARD MOTOR PRODUCTS UF553T
T-Series
To 9/16
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STANDARD MOTOR PRODUCTS Fits: 3.5L V6 UF553TK6
🇺🇸 US 🇨🇦 CA
T-Series
Fitment notes — STANDARD MOTOR PRODUCTS UF553TK6
T-Series
For COP systemsTo 9/16
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STANDARD MOTOR PRODUCTS Fits: 3.5L V6 Turbocharged UF646T
🇺🇸 US 🇨🇦 CA
T-Series
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STANDARD MOTOR PRODUCTS Fits: 3.5L V6 Turbocharged UF646TK6
🇺🇸 US 🇨🇦 CA
T-Series
Fitment notes — STANDARD MOTOR PRODUCTS UF646TK6
T-Series
For COP systems
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ULTRA-POWER Fits: 3.5L V6 UF823
🇺🇸 US 🇨🇦 CA
From 10/16
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WAI GLOBAL Fits: 3.5L V6 CUF553
🇺🇸 US 🇨🇦 CA
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WAI GLOBAL Fits: 3.5L V6 Turbocharged CUF646
🇺🇸 US 🇨🇦 CA
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Premium

Brand Part Number Markets Notes Buy
ASTEMO / HITACHI Popular Fits: 3.5L V6 IGC0169
🇺🇸 US 🇨🇦 CA
Coil On PlugCoil Type: Individual
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ASTEMO / HITACHI Popular Fits: 3.5L V6 Turbocharged IGC0221
🇺🇸 US 🇨🇦 CA
Coil on Plug
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DELPHI Popular Fits: 3.5L V6 Turbocharged GN10638
🇺🇸 US 🇨🇦 CA
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DELPHI Fits: 3.5L V6 GN10891
🇺🇸 US 🇨🇦 CA
2 Pin Connector
Fitment notes — DELPHI GN10891
2 Pin Connector
From 08/09/2016
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DELPHI Fits: 3.5L V6 GN10237
🇺🇸 US 🇨🇦 CA
To 08/09/2016
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STANDARD MOTOR PRODUCTS Fits: 3.5L V6 UF553
🇺🇸 US 🇨🇦 CA
Blue Streak
Fitment notes — STANDARD MOTOR PRODUCTS UF553
Blue Streak
To 9/16
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Standard Replacement

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: 3.5L V6 DG520
🇺🇸 US 🇨🇦 CA
Before 8/9/2016
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WALKER PRODUCTS Popular Fits: 3.5L V6 9212137
🇺🇸 US 🇨🇦 CA
Single Coil
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WALKER PRODUCTS Popular Fits: 3.5L V6 92841026
🇺🇸 US 🇨🇦 CA
Coil Set
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WALKER PRODUCTS Popular Fits: 3.5L V6 Turbocharged 92841056
🇺🇸 US 🇨🇦 CA
Coil Set
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DENSO Fits: 3.5L V6 6736305
🇺🇸 US 🇨🇦 CA
Direct Ignition Coil or Stick Coil
Fitment notes — DENSO 6736305
Direct Ignition Coil or Stick Coil
From 08/2016Original equipment Part
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DENSO Fits: 3.5L V6 6736013
🇺🇸 US 🇨🇦 CA
Direct Ignition Coil or Stick Coil
Fitment notes — DENSO 6736013
Direct Ignition Coil or Stick Coil
To 08/2016Original Equipment Part
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DENSO Fits: 3.5L V6 Turbocharged 6736300
🇺🇸 US 🇨🇦 CA
Direct Ignition Coil or Stick Coil
Fitment notes — DENSO 6736300
Direct Ignition Coil or Stick Coil
Original Equipment Part
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MOTORCRAFT Fits: 3.5L V6 DG563
🇺🇸 US 🇨🇦 CA
From 8/9/2016
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MOTORCRAFT Fits: 3.5L V6 Turbocharged DG549
🇺🇸 US 🇨🇦 CA
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NGK Fits: 3.5L V6 49621
🇺🇸 US 🇨🇦 CA
From 8/9/2016
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NGK Fits: 3.5L V6 48856
🇺🇸 US 🇨🇦 CA
To 8/9/2016
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NGK Fits: 3.5L V6 Turbocharged 48768
🇺🇸 US 🇨🇦 CA
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NGK Fits: 3.5L V6 Turbocharged 49725
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS Fits: 3.5L V6 UF823
🇺🇸 US 🇨🇦 CA
From 10/16
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STANDARD MOTOR PRODUCTS Fits: 3.5L V6 Turbocharged UF646
🇺🇸 US 🇨🇦 CA
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UNITED MOTOR PRODUCTS Fits: 3.5L V6 COP4
🇺🇸 US 🇨🇦 CA
Fits Body code K5BTo 09/2016
Fitment notes — UNITED MOTOR PRODUCTS COP4
Fits:
Body code K5BTo 09/2016
or:
Body code K5CTo 09/2016
or:
Body code K5DTo 09/2016
or:
Body code K6CTo 09/2016
or:
Body code K6DTo 09/2016
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UNITED MOTOR PRODUCTS Fits: 3.5L V6 Turbocharged COP567
🇺🇸 US 🇨🇦 CA
Fits Body code K5D
Fitment notes — UNITED MOTOR PRODUCTS COP567
Fits:
Body code K5D
or:
Body code K6D
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WALKER PRODUCTS Fits: 3.5L V6 Turbocharged 9212146
🇺🇸 US 🇨🇦 CA
Single Coil
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WELLS Fits: 3.5L V6 5C1652
🇺🇸 US 🇨🇦 CA
For Coil Boot Use 4C2049To 9/16
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WELLS Fits: 3.5L V6 Turbocharged 5C1871
🇺🇸 US 🇨🇦 CA
Requires External Resistor: YES
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This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off.

Ignition Coil Mounting Hardware

Brand Part Number Markets Notes Buy
DORMAN Fits: all 2016 Flex engines 23750
🇺🇸 US 🇨🇦 CA
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This table covers the fasteners that mount an ignition coil.

Ignition Lock Cylinder

Economy

Brand Part Number Markets Notes Buy
DORMAN Fits: all 2016 Flex engines 924710
🇺🇸 US 🇨🇦 CA
Does not Include Keys
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LOCKSMART Fits: 3.5L V6 LC65507
🇺🇸 US 🇨🇦 CA
without Keys, Must Be Coded
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Standard Replacement

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: all 2016 Flex engines SW6285
🇺🇸 US 🇨🇦 CA
REPAIR KIT
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STANDARD MOTOR PRODUCTS Fits: all 2016 Flex engines US671L
🇺🇸 US 🇨🇦 CA
Key Not Included
Fitment notes — STANDARD MOTOR PRODUCTS US671L
Key Not Included
without Keys
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WELLS Fits: all 2016 Flex engines 4H1595
🇺🇸 US 🇨🇦 CA
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This table covers the lock cylinders in the ignition switch.

Ignition Lock Housing

Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: all 2016 Flex engines SWH15
🇺🇸 US 🇨🇦 CA
Lock Assembly - Steering and Ignition
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MOTORCRAFT Fits: all 2016 Flex engines SWH16
🇺🇸 US 🇨🇦 CA
Less Steering Column Lock
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This table covers the Ignition Lock housings.

Ignition Pulsator Ring

Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: all 2016 Flex engines CRKR1
🇺🇸 US 🇨🇦 CA
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This table covers the Ignition Pulsator rings.

Spark Plug

Summary: Notes include pre-set gaps of 0.031", 0.032", 0.035", 0.040", 0.044", 0.045", 0.047", 0.05", 0.051", 0.052" and 0.054". Replacement brands in this table include NGK, BOSCH and ACDELCO.

Double Platinum (lasts up to 3x longer than Copper / Nickel)

Brand Part Number Markets Notes Buy
ACDELCO Fits: 3.5L V6 41814
🇺🇸 US 🇨🇦 CA
ProfessionalDouble Platinum
Fitment notes — ACDELCO 41814
ProfessionalDouble PlatinumPre-Set Gap: 0.054"
OE-Recommended Gap: 0.051 (in)
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BOSCH Fits: 3.5L V6 8114
🇺🇸 US 🇨🇦 CA
OE Fine Wire Double PlatinumPre-Set Gap: 0.044"
Fitment notes — BOSCH 8114
OE Fine Wire Double PlatinumPre-Set Gap: 0.044"
Original Equipment is Platinum
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NGK Fits: 3.5L V6 94806
🇺🇸 US 🇨🇦 CA
Laser PlatinumPre-Set Gap: 0.052"
Fitment notes — NGK 94806
Laser PlatinumPre-Set Gap: 0.052"
OE-Recommended Gap: 0.052 IN
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Iridium (lasts up to 4x longer than Copper / Nickel)

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: 3.5L V6 Turbocharged SP580X
🇺🇸 US 🇨🇦 CA
Iridium
Fitment notes — MOTORCRAFT SP580X
Iridium
Gap: .035Interchangeable with SP-580
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NGK Popular Fits: 3.5L V6 6509
🇺🇸 US 🇨🇦 CA
Iridium IXPre-Set Gap: 0.044"
Fitment notes — NGK 6509
Iridium IXPre-Set Gap: 0.044"
OE-Recommended Gap: 0.052 IN
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NGK Popular Fits: 3.5L V6 Turbocharged 94374
🇺🇸 US 🇨🇦 CA
Iridium IXPre-Set Gap: 0.032"
Fitment notes — NGK 94374
Iridium IXPre-Set Gap: 0.032"
OE-Recommended Gap: 0.032 IN
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BOSCH Fits: 3.5L V6 9616
🇺🇸 US 🇨🇦 CA
OE Fine Wire Double IridiumPre-Set Gap: 0.047"
Fitment notes — BOSCH 9616
OE Fine Wire Double IridiumPre-Set Gap: 0.047"
Original Equipment is Platinum
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BOSCH Fits: 3.5L V6 Turbocharged HR7MII30T
🇺🇸 US 🇨🇦 CA
OE Fine Wire IridiumPre-Set Gap: 0.031"
Fitment notes — BOSCH HR7MII30T
OE Fine Wire IridiumPre-Set Gap: 0.031"
OE Is Iridium
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BOSCH Fits: 3.5L V6 Turbocharged 9697
🇺🇸 US 🇨🇦 CA
OE Fine Wire Double IridiumPre-Set Gap: 0.035"
Fitment notes — BOSCH 9697
OE Fine Wire Double IridiumPre-Set Gap: 0.035"
OE Is Iridium
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CHAMPION Fits: 3.5L V6 9901
🇺🇸 US 🇨🇦 CA
IridiumPre-Set Gap: 0.047"
Fitment notes — CHAMPION 9901
IridiumPre-Set Gap: 0.047"
OE-Recommended Gap: 0.051"i Model
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DENSO Fits: all 2016 Flex engines 5339
🇺🇸 US 🇨🇦 CA
Iridium PowerPre-Set Gap: 0.044"
Fitment notes — DENSO 5339
Iridium PowerPre-Set Gap: 0.044"
Gap .044
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DENSO Fits: all 2016 Flex engines 4719
🇺🇸 US 🇨🇦 CA
Iridium TTPre-Set Gap: 0.040"
Fitment notes — DENSO 4719
Iridium TTPre-Set Gap: 0.040"
Gap .040
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NGK Fits: 3.5L V6 Turbocharged 97177
🇺🇸 US 🇨🇦 CA
Laser IridiumPre-Set Gap: 0.032"
Fitment notes — NGK 97177
Laser IridiumPre-Set Gap: 0.032"
OE-Recommended Gap: 0.032 IN
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NGK Fits: 3.5L V6 Turbocharged 93594
🇺🇸 US 🇨🇦 CA
Laser Iridium
Fitment notes — NGK 93594
Laser Iridium
OE-Recommended Gap: 0.032 IN
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SKP Fits: 3.5L V6 Turbocharged SP1034
🇺🇸 US 🇨🇦 CA
Tapered Ground Electrode with Platinum Chip
Fitment notes — SKP SP1034
Tapered Ground Electrode with Platinum Chip
Gap: .032/0.8mm
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Platinum (lasts up to 2x longer than Copper / Nickel)

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.5L V6 17
🇺🇸 US 🇨🇦 CA
ProfessionalRapidfire
Fitment notes — ACDELCO 17
ProfessionalRapidfirePre-Set Gap: 0.040"
OE-Recommended Gap: 0.051 (in)
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MOTORCRAFT Popular Fits: 3.5L V6 SP589
🇺🇸 US 🇨🇦 CA
Platinum Spark PlugSpark Plug Approximate Resistor Value: 2,000-9,000
Fitment notes — MOTORCRAFT SP589
Platinum Spark PlugSpark Plug Approximate Resistor Value: 2,000-9,000
Gap: .051
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ACDELCO Fits: 3.5L V6 41988
🇺🇸 US 🇨🇦 CA
GM Original EquipmentPlatinum
Fitment notes — ACDELCO 41988
GM Original EquipmentPlatinumPre-Set Gap: 0.045"
OE-Recommended Gap: 0.051 (in)
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BOSCH Fits: 3.5L V6 6750
🇺🇸 US 🇨🇦 CA
OE Fine Wire PlatinumPre-Set Gap: 0.054"
Fitment notes — BOSCH 6750
OE Fine Wire PlatinumPre-Set Gap: 0.054"
Original Equipment is Platinum
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CHAMPION Fits: 3.5L V6 3017
🇺🇸 US 🇨🇦 CA
Platinum PowerPre-Set Gap: 0.05"
Fitment notes — CHAMPION 3017
Platinum PowerPre-Set Gap: 0.05"
OE TypeOE-Recommended Gap: 0.051"
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MOTORCRAFT Fits: 3.5L V6 SP520AX
🇺🇸 US 🇨🇦 CA
Platinum
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NGK Fits: 3.5L V6 Turbocharged 94372
🇺🇸 US 🇨🇦 CA
G-PowerPre-Set Gap: 0.032"
Fitment notes — NGK 94372
G-PowerPre-Set Gap: 0.032"
OE-Recommended Gap: 0.032 IN
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Ruthenium (maximum durability & ignitability)

Brand Part Number Markets Notes Buy
NGK Popular Fits: 3.5L V6 Turbocharged 90495
🇺🇸 US 🇨🇦 CA
Ruthenium HX High IgnitabilityPre-Set Gap: 0.032"
Fitment notes — NGK 90495
Ruthenium HX High IgnitabilityPre-Set Gap: 0.032"
OE-Recommended Gap: 0.032 IN
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NGK Fits: 3.5L V6 91276
🇺🇸 US 🇨🇦 CA
Ruthenium HX High IgnitabilityPre-Set Gap: 0.044"
Fitment notes — NGK 91276
Ruthenium HX High IgnitabilityPre-Set Gap: 0.044"
OE-Recommended Gap: 0.052 IN
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This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine.

Spark Plug / Ignition Coil Boot

Economy

Brand Part Number Markets Notes Buy
BWD/NIEHOFF Fits: 3.5L V6 SPB204
🇺🇸 US 🇨🇦 CA
with Sealwith Direct Ignition
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DORMAN Fits: all 2016 Flex engines 49818
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS Fits: all 2016 Flex engines 20701
🇺🇸 US 🇨🇦 CA
Federal Wire
Fitment notes — STANDARD MOTOR PRODUCTS 20701
Federal Wire
with Seal
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Standard Replacement

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: all 2016 Flex engines WR6135
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Flex engines SPP141E
🇺🇸 US 🇨🇦 CA
with Seal
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ACDELCO Fits: all 2016 Flex engines 16102
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO 16102
Gold
with Seal
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This table covers the silicone and rubber boots that insulate the coil-to-plug spark path. Typical signs include a misfire in the rain, carbon tracking on the boot, or a snap when you pop the coil off. Replace boots as a set on a high-mileage engine; one cracked boot will take the coil with it.

Spark Plug Tube

Brand Part Number Markets Notes Buy
MELLING Fits: all 2016 Flex engines MSPT7
🇺🇸 US 🇨🇦 CA
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This table covers the Spark Plug tubes.

Spark Plug Tube Seal

Brand Part Number Markets Notes Buy
FEL-PRO Fits: all 2016 Flex engines 71321
🇺🇸 US 🇨🇦 CA
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This table covers the seals at the Spark Plug Tube. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Spark Plug Wire

Brand Part Number Markets Notes Buy
VEMO Fits: 3.5L V6 V25830014
🇺🇸 US 🇨🇦 CA
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This table covers the Spark Plug wires.

Buying Ignition Parts for a 2016 Ford Flex

On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.

  • Match the engine first. Some ignition 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, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Ignition Coil and Crankshaft Position Sensor .

Frequently Asked Questions

How many ignition parts fit the 2016 Ford Flex?

Our catalog currently lists 142 ignition parts for the 2016 Ford Flex across 12 subcategories and 29 brands, covering both the 3.5L V6 and the 3.5L V6 Turbocharged. Each part is matched to the engine(s) it fits.

Do ignition parts differ between 2016 Ford Flex engines?

Some do. 30 parts fit every engine; the other 112 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 ignition problems on a 2016 Ford Flex?

Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What spark-plug gap is listed for the 2016 Ford Flex?

Notes on this page include pre-set gaps of 0.031", 0.032", 0.035", 0.040", 0.044", 0.045", 0.047", 0.05", 0.051", 0.052" and 0.054". Still verify against spec — even “pre-gapped” plugs should be checked before they go in.

What should I replace at the same time?

Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.

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 Ford Flex 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 Ford Flex?

First match the engine — each row shows which engine(s) the part fits. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2016 Ford Flex

Ignition Parts for Other Ford Flex 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.