How to service fuel injectors and the fuel rail on Lincoln Navigator?

The fuel fuel injectors are serviced together with the fuel rail. See the exploded view of the fuel rail as well as the fuel injectors to get more information.

What precautions should be taken when servicing fuel injectors to ensure safety and proper installation on Lincoln Navigator?

When servicing the fuel injectors, do not smoke or use open flames on and around fuel components because of flammable mixtures. Depress fuel system pressure prior to disconnection of lines. Disassemble the fuel injection manifold and injectors, repair and replace O-ring seals as necessary, grease with clean engine oil and reverse the disassembly process to install.

OEM Lincoln Navigator Fuel Injector

Gas Injector

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8 Fuel Injectors found

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Lincoln Navigator Injector Part Number: FOTZ-9F593-D
$146.97 MSRP: $241.82
You Save: $94.85 (40%)
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector
- Replaces: CM-5041, FOTZ-9F593-DA, FOTZ-9F593-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2002 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS
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Lincoln Navigator Injector Part Number: BL3Z-9F593-B
$96.02 MSRP: $158.00
You Save: $61.98 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector
- Replaces: CM-5202, BL3Z-9F593-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Lincoln Navigator | Base, L, L Reserve, L Select, Reserve, Select | 6 Cyl 3.5 L GAS
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Lincoln Navigator Injector Part Number: 9L3Z-9F593-B
$50.72 MSRP: $83.45
You Save: $32.73 (40%)
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Product Specifications
- Other Name: Injector Assembly; Gasoline Injector; Fuel Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2014 Lincoln Navigator | Base, L | 8 Cyl 5.4 L FLEX
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Lincoln Navigator Injector Part Number: 5C3Z-9F593-DC
$48.73 MSRP: $80.18
You Save: $31.45 (40%)
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Lincoln Navigator | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
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Lincoln Navigator Pressure Sensor Part Number: ML3Z-9F593-B
$31.37 MSRP: $48.55
You Save: $17.18 (36%)
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector; Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2023 Lincoln Navigator | Base, Black Label, L Base, L Black Label, L Livery, L Reserve, Reserve | 6 Cyl 3.5 L GAS
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Lincoln Navigator Pressure Sensor Part Number: ML3Z-9F593-A
$36.27 MSRP: $56.60
You Save: $20.33 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector; Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2023 Lincoln Navigator | Base, Black Label, L Base, L Black Label, L Livery, L Reserve, Reserve | 6 Cyl 3.5 L GAS
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Lincoln Navigator Injector Part Number: XR3Z-9F593-CB
$59.68 MSRP: $98.20
You Save: $38.52 (40%)
ADD TO CART
Product Specifications
- Other Name: Injector Assembly; Gasoline Injector; Fuel Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS
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Lincoln Navigator Injector Part Number: 7L1Z-9F593-B
Product Specifications
- Other Name: Injector Assembly; Gasoline Injector; Fuel Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Lincoln Navigator | Base, L, L Luxury, L Ultimate, Luxury, Ultimate | 8 Cyl 5.4 L GAS

Lincoln Navigator Fuel Injector

Welcome to our website where you can discover high-quality, genuine Lincoln Navigator Fuel Injector. We offer an extensive inventory of OEM Lincoln Navigator Fuel Injector at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Lincoln Navigator Fuel Injector Parts and Q&A

Injector
9L3Z-9F593-B
Q: How to service fuel injectors and the fuel rail on Lincoln Navigator?
A: The fuel fuel injectors are serviced together with the Fuel Rail. See the exploded view of the fuel rail as well as the fuel injectors to get more information.
Injector
XR3Z-9F593-CB
Q: What precautions should be taken when servicing fuel injectors to ensure safety and proper installation on Lincoln Navigator?
A: When servicing the fuel injectors, do not smoke or use open flames on and around fuel components because of flammable mixtures. Depress fuel system pressure prior to disconnection of lines. Disassemble the fuel injection manifold and injectors, repair and replace O-ring seals as necessary, grease with clean engine oil and reverse the disassembly process to install.