How to perform a fuel pressure and Fuel Pump test on Lincoln Navigator?

To perform a fuel pressure test, you need a fuel pressure gauge and adapter set. After relieving fuel pressure, disassemble any fuel connection with a shop towel laid over it. Remove the fuel filler cap and listen for a whirring sound when the ignition key is turned on. If there's no sound, check the fuel pump fuse and test for battery voltage to the fuel pump relay and PCM relay connectors. If there's no voltage, inspect the fuse(s) and wiring circuit. If voltage is present, check for battery voltage at the fuel pump harness connector. To check operating pressure, connect a fuel pressure gauge to the fuel pressure test port and start the engine. If the pressure is low, test the fuel pump or pressure regulator. If it's high, check for blockage. Use a vacuum pump to test the fuel pressure regulator. For returnless fuel systems, tee into the fuel pressure gauge between the fuel delivery hose and fuel rail. If the pressure is off, inspect the fuel delivery lines, hoses, and connections. Replace the fuel filter and recheck the pressure. If all else is okay, inspect the fuel pump inlet strainer and replace the fuel pump if needed. After testing, reconnect the fuel delivery line.

How to remove and replace a fuel pump in a Lincoln Navigator?

Sucking up fuel remaining in the tank is wise before taking out the fuel pump, unless you've driven enough to empty everything settled in the tank. Relieve the fuel pressure. Take off thewire from the negative endof the battery cable. Put the car on jackstands, lift it up, and make sure it stays safe. Remove the fuel tank from the vehicle. To disconnect the fuel lines from the pump, a fuel pump line removal tool from regular auto parts stores is needed. Use colored paint or a permanent marker to mark the alignment marks stenciled on both the fuel pump and fuel tank for easy installation later. Take out the screws holding the fuel pump unit to its place. For Expedition/Navigator models, remove the fuel pump assembly by unscrewing its threaded holder; use channel locks or the special tool from auto parts stores to do this. Carefully remove the fuel pump unit from the tank by pulling gently while angling it out to keep from harming the fuel filter. Remove the old seal ring and discard it. When you intend to put back the factory fuel pump, pull off the strainer with your screwdriver, wash it with cleaning liquid, and set it back onto the pump. When you buy a complete fuel pump unit with a new strainer, the package includes a fresh strainer as part of the installation. To take out the fuel pump from the unit, free it from the clamp and disconnect the wiring plug attached to the pump. Remove the fuel pump mounting clamp bolt. Buff the fuel pump and tank flange, then clean both the surfaces around the seal area. You put the new seal ring on by painting its inside part with a thick grease layer to hold it in place until you stand up the engine part.

Genuine Lincoln Navigator Fuel Pump

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32 Fuel Pumps found

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Lincoln Navigator Fuel Pump Assembly
Part Number: BL3Z-9350-C
$157.30 MSRP: $238.33
You Save: $81.03 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly - Fuel; Fuel Pump
- Replaced by: BL3Z-9350-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Lincoln Navigator | 6 Cyl 3.5L GTDI | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Fuel Pump And Sender Assembly
Part Number: 9L1Z-9H307-D
$308.36 MSRP: $503.64
You Save: $195.28 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender And Pump Assy; Fuel Pump
- Manufacturer Note: Includes Fuel Filter, Not Serviced Separate
- Replaces: 9L1Z-9H307-C, PFS-531
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2014 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: AL1Z-9H307-C
$333.96 MSRP: $545.45
You Save: $211.49 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender And Pump Assy; Fuel Pump
- Manufacturer Note: Includes Fuel Filter, Not Serviced Separate
- Replaces: PFS-546, AL1Z-9H307-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2014 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: 8L1Z-9H307-A
$259.38 MSRP: $423.64
You Save: $164.26 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender And Pump Assy
- Replaced by: 8L1Z-9H307-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: 9L1Z-9H307-C
$308.36 MSRP: $503.64
You Save: $195.28 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender And Pump Assy
- Manufacturer Note: Includes Fuel Filter, Not Serviced Separate
- Replaced by: 9L1Z-9H307-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Fuel Pump Assembly
Part Number: HL3Z-9350-B
$468.66 MSRP: $701.67
You Save: $233.01 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly - Fuel; Fuel Pump
- Replaces: HL3Z-9350-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Lincoln Navigator | 6 Cyl 3.5 L GAS, 6 Cyl 3.5L GTDI | 10-Speed Automatic Transmission (10R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: 8L1Z-9H307-B
$259.38 MSRP: $423.64
You Save: $164.26 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender And Pump Assy; Fuel Pump
- Replaced by: 8L1Z-9H307-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: JL1Z-9H307-D
$633.70 MSRP: $1043.64
You Save: $409.94 (40%)
ADD TO CART
Product Specifications
- Other Name: SENDER AND PUMP ASY; Fuel Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2021 Lincoln Navigator | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Fuel Pump Assembly
Part Number: HL3Z-9350-A
$468.66 MSRP: $701.67
You Save: $233.01 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly - Fuel
- Replaced by: HL3Z-9350-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2019 Lincoln Navigator | 6 Cyl 3.5L GTDI | 10-Speed Automatic Transmission (10R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: JL7Z-9H307-D
$647.97 MSRP: $901.82
You Save: $253.85 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SENDER AND PUMP ASY; Fuel Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2021 Lincoln Navigator | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: JL7Z-9H307-C
$540.96 MSRP: $890.91
You Save: $349.95 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENDER AND PUMP ASY; Fuel Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2021 Lincoln Navigator | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: AL1Z-9H307-B
$333.96 MSRP: $545.45
You Save: $211.49 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender And Pump Assy
- Manufacturer Note: Includes Fuel Filter, Not Serviced Separate
- Replaced by: AL1Z-9H307-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Fuel Pump
Part Number: ML3Z-9350-A
$509.91
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2025 Lincoln Navigator | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: NL1Z-9H307-A
$108.07 MSRP: $158.00
You Save: $49.93 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENDER AND PUMP ASY; Fuel Pump
- Replaced by: NL1Z-9H307-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Lincoln Navigator | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: JL1Z-9H307-E
$553.10 MSRP: $910.91
You Save: $357.81 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2021 Lincoln Navigator | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Fuel Tank Sender Assembly
Part Number: JL7Z-9A299-A
$215.96 MSRP: $352.73
You Save: $136.77 (39%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender Assembly - Fuel Tank; Fuel Gauge Sending Unit, Fuel Sender Unit
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Lincoln Navigator | 6 Cyl 3.5 L GAS, 6 Cyl 3.5L GTDI | 10-Speed Automatic Transmission (10R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: KL7Z-9H307-B
$476.45 MSRP: $778.18
You Save: $301.73 (39%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SENDER AND PUMP ASY; Fuel Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2021 Lincoln Navigator | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Fuel Tank Sender Assembly
Part Number: JL1Z-9A299-C
$75.76 MSRP: $122.73
You Save: $46.97 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENDER Assembly - FUEL TANK; Fuel Gauge Sending Unit, Fuel Sender Unit
- Replaces: JL1Z-9A299-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2021 Lincoln Navigator | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Sender And Pump Assembly
Part Number: NL1Z-9H307-D
$475.73 MSRP: $701.67
You Save: $225.94 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENDER AND PUMP ASY; Fuel Pump
- Replaces: NL1Z-9H307-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Lincoln Navigator | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Fuel Tank Sender Assembly
Part Number: NL1Z-9A299-A
$77.98 MSRP: $114.00
You Save: $36.02 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENDER ASY - FUEL TANK; Fuel Gauge Sending Unit, Fuel Sender Unit
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Lincoln Navigator | 6 Cyl 3.5 L GAS

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1-20 of 32 Results

Lincoln Navigator Fuel Pump

Fuel Pump in Lincoln Navigator automobiles is responsible for delivering fuel to the engine carburetor or fuel injector. It makes sure that the fuel is pressurized and filtered and that the combustion will be effective. Electric fuel pumps are employed in Lincoln Navigators mainly and these are normally installed within the fuel tank in order to realize efficiency and also to be cooled as well. Such pumps are used to offer high pressure and this is required in most fuel injection systems in modern vehicles. Mechanical fuel pumps were also previously employed, especially with carbureted engines, however, most of them have been replaced because of their inefficiency. The main difference between these types relates to the pressure, that operates electric pumps providing pressures of 40-60 psi or more, and mechanical pumps 15 psi. Towards this change is the growth of the fuel management systems in Lincoln Navigators to upgraded performance and safety.

We provide a wide range of Lincoln Navigator Fuel Pump at the optimal prices. If you need Lincoln Navigator Fuel Pump, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.

Lincoln Navigator Fuel Pump Parts Questions & Experts Answers

Fuel Pump And Sender Assembly
9L1Z-9H307-D
Q: How to perform a fuel pressure and Fuel Pump test on Lincoln Navigator?
A:
To perform a fuel pressure test, you need a fuel pressure gauge and adapter set. After relieving fuel pressure, disassemble any fuel connection with a shop towel laid over it. Remove the fuel filler cap and listen for a whirring sound when the ignition key is turned on. If there's no sound, check the fuel pump fuse and test for battery voltage to the fuel pump relay and PCM relay connectors. If there's no voltage, inspect the fuse(s) and wiring circuit. If voltage is present, check for battery voltage at the fuel pump harness connector. To check operating pressure, connect a fuel pressure gauge to the fuel pressure test port and start the engine. If the pressure is low, test the fuel pump or pressure regulator. If it's high, check for blockage. Use a vacuum pump to test the fuel pressure regulator. For returnless fuel systems, tee into the fuel pressure gauge between the fuel delivery hose and fuel rail. If the pressure is off, inspect the fuel delivery lines, hoses, and connections. Replace the fuel filter and recheck the pressure. If all else is okay, inspect the fuel pump inlet strainer and replace the fuel pump if needed. After testing, reconnect the fuel delivery line.
Sender And Pump Assembly
6L1Z-9H307-A
Q: How to remove and replace a fuel pump in a Lincoln Navigator?
A:
Sucking up fuel remaining in the tank is wise before taking out the fuel pump, unless you've driven enough to empty everything settled in the tank. Relieve the fuel pressure. Take off thewire from the negative endof the battery cable. Put the car on jackstands, lift it up, and make sure it stays safe. Remove the Fuel Tank from the vehicle. To disconnect the fuel lines from the pump, a fuel pump line removal tool from regular auto parts stores is needed. Use colored paint or a permanent marker to mark the alignment marks stenciled on both the fuel pump and fuel tank for easy installation later. Take out the screws holding the fuel pump unit to its place. For Expedition/Navigator models, remove the fuel pump assembly by unscrewing its threaded holder; use channel locks or the special tool from auto parts stores to do this. Carefully remove the fuel pump unit from the tank by pulling gently while angling it out to keep from harming the fuel filter. Remove the old seal ring and discard it. When you intend to put back the factory fuel pump, pull off the strainer with your screwdriver, wash it with cleaning liquid, and set it back onto the pump. When you buy a complete fuel pump unit with a new strainer, the package includes a fresh strainer as part of the installation. To take out the fuel pump from the unit, free it from the clamp and disconnect the wiring plug attached to the pump. Remove the fuel pump mounting clamp bolt. Buff the fuel pump and tank flange, then clean both the surfaces around the seal area. You put the new seal ring on by painting its inside part with a thick grease layer to hold it in place until you stand up the engine part.