How to remove and replace the intake manifold on Lincoln Navigator?

To change the intake of the fuel, be careful not to spill fuel. Empty the cooling system, take out the generator and unscrew lots of tubes and electrical connections. Disassemble intake manifold bolts, clean surfaces and replace with new manifold with gaskets. Re-assemble all parts, and add more coolant.

How to service and repair the lower intake manifold on Lincoln Navigator?

In an attempt to fix the lower intake manifold, the upper intake manifold should be removed and a number of hoses and connectors detached. Take out generator support bracket bolts and fuel injectors. Removal of lower intake manifold, inspection of gaskets and placing of new ones. Next reassemble reversely, making sure that appropriate torque specifications are taken into account.

OEM Lincoln Navigator Intake Manifold

Engine Intake Manifold

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10 Intake Manifolds found

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Lincoln Navigator Intake Manifold Part Number: 2L1Z-9424-AA
$324.61 MSRP: $476.67
You Save: $152.06 (32%)
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Product Specifications
- Other Name: Manifold Assembly - Inlet; Engine Intake Manifold; Lower Manifold
- Manufacturer Note: Includes valley stuffer 6P013
- Replaces: YL3Z-9424-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2004 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS
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Lincoln Navigator Intake Manifold Part Number: 9L3Z-9424-H
$308.72 MSRP: $453.33
You Save: $144.61 (32%)
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Product Specifications
- Other Name: Manifold Assembly - Inlet; Engine Intake Manifold
- Replaces: 9L3Z-9424-A
- 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 Intake Manifold Part Number: DL3Z-9424-C
$103.74 MSRP: $151.00
You Save: $47.26 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Inlet; Engine Intake Manifold
- 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 Intake Manifold Part Number: 2L7Z-9424-DA
$1782.00 MSRP: $2640.00
You Save: $858.00 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Inlet
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2006 Lincoln Navigator | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
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Lincoln Navigator Intake Manifold Part Number: HL3Z-9424-B
$82.74 MSRP: $127.33
You Save: $44.59 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Inlet; Engine Intake Manifold
- Replaces: HL3Z-9424-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Lincoln Navigator | Base, Black Label, L Black Label, L Livery, L Reserve, L Select, Premiere, Reserve, Select | 6 Cyl 3.5 L GAS
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Lincoln Navigator Intake Manifold Part Number: ML3Z-9424-G
$74.51 MSRP: $114.67
You Save: $40.16 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Inlet
- Replaced by: ML3Z-9424-H
- Replaces: ML3Z-9424-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 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 Intake Manifold Part Number: 5L1Z-9424-A
Product Specifications
- Other Name: Manifold Assembly - Inlet; Engine Intake Manifold; Lower Manifold
- Replaces: 5L1Z-9424-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2008 Lincoln Navigator | Base, L, L Luxury, L Ultimate, Luxury, Ultimate | 8 Cyl 5.4 L GAS
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Lincoln Navigator Intake Manifold Part Number: F85Z-9424-BA
Product Specifications
- Other Name: Manifold Assembly - Inlet; Upper Manifold
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS
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Lincoln Navigator Intake Manifold Part Number: F75Z-9424-AB
Product Specifications
- Other Name: Manifold Assembly - Inlet; Engine Intake Manifold; Lower Manifold
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Intake Manifold Part Number: 2L7Z-9424-CA
Product Specifications
- Other Name: Manifold Assembly - Inlet
- Replaces: YL7Z-9424-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2004 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS

Lincoln Navigator Intake Manifold

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Lincoln Navigator Intake Manifold Parts and Q&A

Intake Manifold
9L3Z-9424-H
Q: How to remove and replace the intake manifold on Lincoln Navigator?
A: To change the intake of the fuel, be careful not to spill fuel. Empty the cooling system, take out the generator and unscrew lots of tubes and electrical connections. Disassemble intake manifold bolts, clean surfaces and replace with new manifold with gaskets. Re-assemble all parts, and add more coolant.
Intake Manifold
2L1Z-9424-AA
Q: How to service and repair the lower intake manifold on Lincoln Navigator?
A: In an attempt to fix the lower intake manifold, the upper intake manifold should be removed and a number of hoses and connectors detached. Take out generator support bracket bolts and Fuel Injectors. Removal of lower intake manifold, inspection of gaskets and placing of new ones. Next reassemble reversely, making sure that appropriate torque specifications are taken into account.