How to remove and install a fuel injector and fuel rail assembly on Ford Explorer Sport Trac?

Begin by relieving the fuel pressure and disconnecting the battery cable to remove the fuel rail assembly. Then, remove the upper intake manifold from the lower intake manifold. Disconnect the fuel feed and return lines from the fuel rail assembly. The fuel injector connectors should be disconnected and so should the fuel rail retaining bolts/studs. Thereafter, lift together the fuel rail and injectors from the lower intake manifold. Rock it side-to-side and remove it from the fuel rail if you want to remove a fuel injector. Replace O-rings and plastic "hats" as necessary. When installing new O-rings, make sure that injector caps are clean and lubricate them before threading into lower intake manifold. Placing the fuel rail over injectors ensuring injectors stay in place using retaining bolts/studs. Perform remaining steps in reverse for re-installation.

Genuine Ford Explorer Sport Trac Fuel Injector

Gas Injector

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9 Fuel Injectors found

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Ford Explorer Sport Trac Injector Assembly
Part Number: 5L2Z-9F593-CB
$55.33 MSRP: $91.45
You Save: $36.12 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Assy; Injector
- Manufacturer Note: Injector O-Rings Are Not Serviced Separately. Available Only With Injector Asy.
- Replaces: 5L2Z-9F593-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Ford Explorer Sport Trac | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission 5R55S, 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Explorer Sport Trac Injector Assembly
Part Number: 9L3Z-9F593-E
$41.84 MSRP: $66.73
You Save: $24.89 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Assy; Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford Explorer Sport Trac | 8 Cyl 4.6L | 5-Speed Automatic Transmission 5R55S, 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Explorer Sport Trac Injector Assembly
Part Number: 4L8Z-9F593-AA
$59.29 MSRP: $98.00
You Save: $38.71 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assy
- Replaced by: 4L8Z-9F593-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2009 Ford Explorer Sport Trac | 8 Cyl 4.6L | 5-Speed Automatic Transmission 5R55S, 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Explorer Sport Trac Injector Assembly
Part Number: XL2Z-9F593-AA
$60.06 MSRP: $99.27
You Save: $39.21 (40%)
ADD TO CART
Product Specifications
- Other Name: Injector Assy
- Manufacturer Note: Injector asy. (Fuel) #XL2F 9F593-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001 Ford Explorer Sport Trac | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, Four-Wheel Drive, Left Hand Drive, Two-Wheel Drive
View related parts
Ford Explorer Sport Trac Injector Assembly
Part Number: 1L2Z-9F593-CA
$55.00 MSRP: $109.27
You Save: $54.27 (50%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assy; Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2003 Ford Explorer Sport Trac | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, Four-Wheel Drive, Left Hand Drive, Two-Wheel Drive
View related parts
Ford Explorer Sport Trac Injector Assembly
Part Number: 5L2Z-9F593-DA
$60.72 MSRP: $100.36
You Save: $39.64 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assy
- Manufacturer Note: Injector O-Rings Are Not Serviced Separately. Available Only With Injector Asy.
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005 Ford Explorer Sport Trac | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, Four-Wheel Drive, Left Hand Drive, Two-Wheel Drive
View related parts
Ford Explorer Sport Trac Injector Assembly
Part Number: 4L2Z-9F593-EA
$49.70 MSRP: $79.27
You Save: $29.57 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assy
- Replaced by: 4L2Z-9F593-EB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford Explorer Sport Trac | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, Four-Wheel Drive, Left Hand Drive, Two-Wheel Drive
View related parts
Ford Explorer Sport Trac Injector Assembly
Part Number: 4L2Z-9F593-EB
$49.70 MSRP: $79.27
You Save: $29.57 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assy; Injector
- Replaces: 4L2Z-9F593-EA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford Explorer Sport Trac | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, Four-Wheel Drive, Left Hand Drive, Two-Wheel Drive
View related parts
Ford Explorer Sport Trac Injector Assembly
Part Number: 1L2Z-9F593-BA
Product Specifications
- Other Name: Injector Assy; Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2003 Ford Explorer Sport Trac | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, Four-Wheel Drive, Left Hand Drive, Two-Wheel Drive

Ford Explorer Sport Trac Fuel Injector Parts Questions & Experts Answers

Injector Assembly
1L2Z-9F593-BA
Q: How to remove and install a fuel injector and fuel rail assembly on Ford Explorer Sport Trac?
A: Begin by relieving the fuel pressure and disconnecting the battery cable to remove the fuel rail assembly. Then, remove the upper Intake Manifold from the lower intake manifold. Disconnect the fuel feed and return lines from the fuel rail assembly. The fuel injector connectors should be disconnected and so should the fuel rail retaining bolts/studs. Thereafter, lift together the fuel rail and injectors from the lower intake manifold. Rock it side-to-side and remove it from the fuel rail if you want to remove a fuel injector. Replace O-rings and plastic "hats" as necessary. When installing new O-rings, make sure that injector caps are clean and lubricate them before threading into lower intake manifold. Placing the fuel rail over injectors ensuring injectors stay in place using retaining bolts/studs. Perform remaining steps in reverse for re-installation.

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