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OEM 2003 Lincoln Navigator Muffler

Exhaust Muffler
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1 Muffler found

  • 2003 Lincoln Navigator Muffler - 4L7Z-5230-A
    2003 Lincoln Navigator Muffler Diagram - 4L7Z-5230-A
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    2003 Lincoln Navigator Muffler W/Tpipe, Front Part Number: 4L7Z-5230-A

    $339.37 MSRP: $446.27
    You Save: $106.90 (24%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Muffler Assembly - Front; Exhaust Muffler; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
    • Position: Front
    • Replaces: 4L1Z-5230-AA, 3L7Z-5230-AA
    • Base No.: 5230
    • Item Weight: 34.90 Pounds
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 4L7Z-5230-A
    • 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

2003 Lincoln Navigator Muffler

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

  • Q: How to service the muffler and tailpipe on 2003 Lincoln Navigator?
    A: The first step for servicing muffler and tailpipe begins with raising and supporting the vehicle. Detach the isolator after loosening the clamp then take away either the resonator when present or the extension pipe. Begin by taking off the four nuts followed by disconnecting the two stabilizer bar brackets until the bar suspends from the links. A suitable jack stand should support the muffler before removing its isolators. You should remove both bolts and flag nuts from the system. When routing the muffler outlet over the rear axle keep away from the axle boots since they are vulnerable to damage. The muffler and tailpipe assembly removal is followed by the installation process which should be done in reverse order.