How to service the Exhaust Manifold LH on 2003 Lincoln Navigator?

The service of Exhaust Manifold LH begins with vehicle lift and support. The first step requires removal of the two nuts from both the RH and LH catalytic converter assemblies before positioning the Y-pipe in a downward direction. You must disconnect the EGR tube before removing the exhaust manifold by taking off its eight nuts and its gaskets and manifold. Recovery of the installation requires reversing the steps from removal.

OEM 2003 Lincoln Navigator Exhaust Manifold

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4 Exhaust Manifolds found

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2003 Lincoln Navigator Exhaust Manifold, Passenger Side
Part Number: 2L1Z-9430-BA
$109.00 MSRP: $158.67
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Product Specifications
- Other Name: Manifold Assembly - Exhaust; Exhaust Manifold, Right; Manifold
- Position: Passenger Side
- Base No.: 9430A
- Item Weight: 10.30 Pounds
- Item Dimensions: 20.3 x 8.7 x 5.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 2L1Z-9430-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Lincoln Navigator Submodels:
- Base | 8 Cyl 5.4 L GAS
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2003 Lincoln Navigator Exhaust Manifold, Driver Side
Part Number: 2L1Z-9431-CA
Product Specifications
- Other Name: Manifold Assembly - Exhaust; Exhaust Manifold, Left; Manifold
- Manufacturer Note: LH. Includes EGR fitting XL3E-9F485-AA, With EGR valve
- Position: Driver Side
- Replaces: XL3Z-9431-FA
- Base No.: 9430B
- Item Weight: 13.30 Pounds
- Item Dimensions: 9.2 x 7.1 x 19.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 2L1Z-9431-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Lincoln Navigator Submodels:
- Base | 8 Cyl 5.4 L GAS
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2003 Lincoln Navigator Exhaust Manifold, Driver Side
Part Number: 2L7Z-9431-CA
Product Specifications
- Other Name: Manifold Assembly - Exhaust; Manifold
- Position: Driver Side
- Base No.: 9430B
- Item Weight: 13.50 Pounds
- Item Dimensions: 20.1 x 8.9 x 5.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 2L7Z-9431-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Lincoln Navigator Submodels:
- Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
View related parts
2003 Lincoln Navigator Exhaust Manifold, Passenger Side
Part Number: 2L7Z-9430-AA
Product Specifications
- Other Name: Manifold Assembly - Exhaust; Manifold
- Position: Passenger Side
- Base No.: 9430A
- Item Weight: 11.40 Pounds
- Item Dimensions: 24.6 x 9.7 x 6.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 2L7Z-9430-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Lincoln Navigator Submodels:
- Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS

2003 Lincoln Navigator Exhaust Manifold

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2003 Lincoln Navigator Exhaust Manifold available at FordPartsDeal.com. You can confidently purchase our OEM 2003 Lincoln Navigator Exhaust Manifold as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2003 Lincoln Navigator Exhaust Manifold Parts Questions & Experts Answers

Q: How to service the Exhaust Manifold LH on 2003 Lincoln Navigator?
A: The service of Exhaust Manifold LH begins with vehicle lift and support. The first step requires removal of the two nuts from both the RH and LH catalytic converter assemblies before positioning the Y-pipe in a downward direction. You must disconnect the EGR tube before removing the exhaust manifold by taking off its eight nuts and its gaskets and manifold. Recovery of the installation requires reversing the steps from removal.