Will this catalytic converter keep my check engine light off?

Yes, this Magnaflow catalytic converter is designed to meet or exceed California Air Resource Board (CARB) requirements. By replicating the OE design and ensuring proper exhaust flow, it should help keep your check engine light off if the original converter was the cause.

Do I need to weld this catalytic converter on?

No, this is a direct-fit catalytic converter. It's designed to install using the factory mounting points, meaning no cutting or welding is required if you have the proper tools for removal and installation.

What is included with this catalytic converter?

This Magnaflow catalytic converter includes the converter assembly and one Torca AccuSeal exhaust clamp. It is designed to fit like the original equipment, and essential hardware for installation is included.

Magnaflow 05-06 Lincoln Navigator 5.4L - Driver side

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Specifications

Brand: Magnaflow
Part #: 4651508
UPC: 888563197876

Magnaflow 05-06 Lincoln Navigator 5.4L - Driver side

Name: Magnaflow 05-06 Lincoln Navigator 5.4L - Driver side
Brand: Magnaflow
Price: 1639.00 USD
Availability: InStock

$1639.00

On Backorder

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Fits 2005-2006 Lincoln Navigator. Magnaflow driver side CARB compliant catalytic converter to keep your check engine light off.

Key Features

Fits 2005-2006 Lincoln Navigator.
This is the driver side catalytic converter.
CARB compliant for legal use in California and restricted states.
Constructed from strong 16-gauge 409 stainless steel for excellent corrosion resistance.
Mandrel-bent tubing and a precision stamped collector design help maintain smooth exhaust flow and engine efficiency.
Direct-fit design replicates OE specifications, requiring no cutting or welding for installation.

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Fits this vehicle

Lincoln Navigator 2005-2006

Product Details

If your 2005 or 2006 Lincoln Navigator's check engine light is on, it might be time to replace the catalytic converter. This direct-fit converter from Magnaflow is designed specifically for the driver's side of your Navigator, ensuring it meets California Air Resource Board (CARB) requirements for legal use in California and other restricted states. It's built to keep that check engine light off and your exhaust system functioning properly.

Magnaflow uses advanced 3D scanning during their research and development to make sure this converter fits and works just like the original equipment. The tubing is mandrel-bent to maintain smooth exhaust flow, which helps with fuel economy. It's constructed from strong 16-gauge 409 stainless steel for excellent corrosion resistance and a long service life. The single laser fusion weld is designed to greatly reduce the chance of leaks, and its compact, low-mass design helps with thermal efficiency. This converter is designed to replicate the OE spun body design, ensuring it fits right and performs as expected.

Installation is made simpler because this is a direct-fit unit, meaning no cutting or welding is required if you have the proper tools. It includes a Torca AccuSeal exhaust clamp to provide a full 360-degree clamping force without distorting the pipe. This converter interchanges with OE parts like 5L7Z-5E212-BA and 6L7Z-5E212-A, giving you confidence in its compatibility.