How to Service and Repair Air Ducts on 2003 Lincoln LS?

To service and repair the air distribution ducts, start by removing the instrument panel lower insulators or front seats. For rear ducts, also remove lower cowl trim panels and door sill plates. If servicing the fresh air inlet duct, take off the cowl panel grille. Follow the illustrated order for removal and reinstall components in reverse.

OEM 2003 Lincoln LS Air Duct

Air Hose

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3 Air Ducts found

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2003 Lincoln LS Air Outlet Tube Part Number: 4W4Z-9B659-AA
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose
- Replaces: 3W4Z-9B659-BA
- Base No.: 9B659
- Item Weight: 4.60 Pounds
- Item Dimensions: 24.2 x 19.2 x 10.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4W4Z-9B659-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Lincoln LS Submodels:
- Base, LSE, Sport, Ultimate | 8 Cyl 3.9 L GAS
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2003 Lincoln LS Air Outlet Tube Part Number: 3W4Z-9B659-AA
Product Specifications
- Other Name: Hose - Air
- Base No.: 9B659
- Item Weight: 3.20 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3W4Z-9B659-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Lincoln LS Submodels:
- Appearance, Base, LSE, Luxury, Premium | 6 Cyl 3.0 L GAS
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2003 Lincoln LS Inlet Duct, Center Part Number: 2W4Z-9A675-AA
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose, Center; Tube
- Position: Center
- Base No.: 9A624
- Item Weight: 0.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 2W4Z-9A675-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Lincoln LS Submodels:
- Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS

2003 Lincoln LS Air Duct

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2003 Lincoln LS Air Duct available at FordPartsDeal.com. You can confidently purchase our OEM 2003 Lincoln LS Air Duct 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 LS Air Duct Parts Q&A

Q: How to Service and Repair Air Ducts on 2003 Lincoln LS?
A: To service and repair the air distribution ducts, start by removing the instrument panel lower insulators or front seats. For rear ducts, also remove lower cowl trim panels and door sill plates. If servicing the fresh air inlet duct, take off the cowl panel grille. Follow the illustrated order for removal and reinstall components in reverse.