Magnaflow 06-10 Ford Explorer 4.6L Direct Fit Converter

A check engine light for a failing catalytic converter on your Ford Explorer or Mercury Mountaineer does not have to mean a trip to the dealer. MagnaFlow's direct-fit CARB-compliant converter (part #5551672) bolts right in, passes emissions in all 50 states, and costs a fraction of what the dealership would charge for the same repair.

Legal in Every State

This converter meets California Air Resources Board (CARB) standards, making it legal for sale and installation nationwide -- including California, Colorado, New York, Maine, and all other CARB-regulated states. When it comes time for an emissions test, you will pass with a properly installed MagnaFlow CARB converter, provided your vehicle's Executive Order number matches this converter's CARB Executive Order.

Wide Coverage Across Ford and Mercury

This single part number covers a range of related 4.6L V8 vehicles:

• Ford Explorer -- 2006 through 2010

• Ford Explorer Sport Trac -- 2007 through 2010

• Mercury Mountaineer -- 2006 through 2010

Direct-Fit, Complete Kit

MagnaFlow uses 3D scanning technology during development to ensure their converters replicate the factory geometry exactly. The mandrel-bent tubing maintains smooth exhaust flow, and the mounting points align with the original hardware locations. Included with the converter:

• 1 Torca AccuSeal clamp -- 360-degree even clamping force

• 1 donut gasket

No cutting, no welding. The proper hand tools and a lift or jack stands are all you need for installation.

Durable Construction

16-gauge 409 stainless steel tubing, 308 stainless MIG welds, and a spun body with a single laser fusion weld keep this converter sealed and corrosion-resistant over the long haul. The compact, low-mass design allows for efficient thermal management, helping the converter reach operating temperature quickly and maintain consistent catalytic function.