How to replace the Spark Plug and Spark Plug Wire on Ford Ranger?

Engine health depends on the replacement of spark plugs. For most engines, we recommend a 60,000-mile interval. You'll also need a spark plug socket, extensions, and a gap gauge for this job. After allowing the engine to cool down check the new plugs for defects and adjust their gaps. Remove one plug wire at a time, blow away any debris, and use the socket to remove the plug. A chart will help you compare its condition with others. Tighten the new plug and apply silicone compound to the boot. Also, inspect wires for arcing or sparks and replace any that are damaged. The wires should be installed starting with the number one cylinder in their correct order of arrangement. Damaged wires should be replaced as they hinder fitment or develop corrosion problems.

Genuine Ford Ranger Spark Plug Wire

Spark Plug Ignition Wires

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19 Spark Plug Wires found

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Ford Ranger Wire Assembly - Ignition
Part Number: 1L5Z-12259-AA
$33.63 MSRP: $53.64
You Save: $20.01 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Wire Assy - Ignition; Cable Set, Ignition Set
- Manufacturer Note: Parts List No. 47
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 4 Cyl 2.3L NA Petrol | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Ranger Kit
Part Number: 4L5Z-12259-A
$57.42 MSRP: $94.91
You Save: $37.49 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cable Set, Ignition Set
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2008 Ford Ranger | 6 Cyl 3.0L OHV EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Ranger Kit
Part Number: E8PZ-12259-A
$32.03 MSRP: $51.09
You Save: $19.06 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cable Set
- Replaces: E6PZ-12259-H
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1986 Ford Ranger | 6 Cyl 2.8L, 6 Cyl 2.9L | 3AT C3, 3AT C5, 4AT A4LD, 4MT, 5MT
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Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-BK
$13.73 MSRP: $14.76
You Save: $1.03 (7%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Wire Assy - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2008 Ford Ranger | 6 Cyl 3.0L OHV EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-JC
$13.32 MSRP: $17.87
You Save: $4.55 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Wire Assy - Ignition
- Replaced by: 5U7Z-12286-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-JD
$14.24 MSRP: $19.09
You Save: $4.85 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Wire Assy - Ignition
- Replaced by: 5U7Z-12286-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-KA
$15.31 MSRP: $20.55
You Save: $5.24 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Wire Assy - Ignition
- Replaced by: 5U7Z-12286-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Kit
Part Number: E6PZ-12259-H
$32.03 MSRP: $51.09
You Save: $19.06 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: E8PZ-12259-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1985-1986 Ford Ranger | 6 Cyl 2.8L, 6 Cyl 2.9L | 4AT A4LD, 5MT
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Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-JA
Product Specifications
- Other Name: Wire Assy - Ignition
- Replaced by: 5U7Z-12286-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-BJ
Product Specifications
- Other Name: Wire Assy - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2008 Ford Ranger | 6 Cyl 3.0L OHV EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-BL
Product Specifications
- Other Name: Wire Assy - Ignition
- Manufacturer Note: Cylinder No.5
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2008 Ford Ranger | 6 Cyl 3.0L OHV EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 2U2Z-12286-AA
Product Specifications
- Other Name: Wire Assy - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2008 Ford Ranger | 6 Cyl 3.0L OHV EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-BM
Product Specifications
- Other Name: Wire Assy - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2008 Ford Ranger | 6 Cyl 3.0L OHV EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-JB
Product Specifications
- Other Name: Wire Assy - Ignition
- Replaced by: 5U7Z-12286-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 1U2Z-12286-BB
Product Specifications
- Other Name: Wire Assy - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2008 Ford Ranger | 6 Cyl 3.0L OHV EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 1L5Z-12286-CA
Product Specifications
- Other Name: Wire Assy - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 4 Cyl 2.3L NA Petrol | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 1L5Z-12286-AA
Product Specifications
- Other Name: Wire Assy - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 4 Cyl 2.3L NA Petrol | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 1L5Z-12286-BA
Product Specifications
- Other Name: Wire Assy - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 4 Cyl 2.3L NA Petrol | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Wire Assembly - Ignition
Part Number: 1L5Z-12286-DA
Product Specifications
- Other Name: Wire Assy - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 4 Cyl 2.3L NA Petrol | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

Ford Ranger Spark Plug Wire Parts Questions & Experts Answers

Wire Assembly - Ignition
1U2Z-12286-JA
Q: How to replace the Spark Plug and Spark Plug Wire on Ford Ranger?
A: Engine health depends on the replacement of spark plugs. For most engines, we recommend a 60,000-mile interval. You'll also need a spark plug socket, extensions, and a gap gauge for this job. After allowing the engine to cool down check the new plugs for defects and adjust their gaps. Remove one plug wire at a time, blow away any debris, and use the socket to remove the plug. A chart will help you compare its condition with others. Tighten the new plug and apply silicone compound to the boot. Also, inspect wires for arcing or sparks and replace any that are damaged. The wires should be installed starting with the number one cylinder in their correct order of arrangement. Damaged wires should be replaced as they hinder fitment or develop corrosion problems.

Related Ford Ranger Parts

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