Dorman 679-532 Catalytic Converter - Front

OE-Style Front Catalytic Converter

Dorman 679-532 is a specific-fit catalytic converter built for front exhaust replacement on select Ford, Lincoln, Mazda, Mercury, and Taurus applications. It uses a stainless steel body with a ceramic substrate and flanged inlet and outlet connections for an OE-style fit on the listed vehicles.

Fits 2007-2014 Mazda CX-9, front; Fits 2009-2013 Mazda 6, front; Fits 2009-2012 Ford Flex, front; Fits 2010-2012 Ford Fusion, front; Fits 2007-2010 Ford Edge, front; Fits 2010 Ford Taurus, front; Fits 2009-2010 Lincoln MKS, front; Fits 2007-2010 Lincoln MKX, front; Fits 2007-2010 Lincoln MKZ, front; Fits 2008-2009 Ford Taurus, front; Fits 2008-2009 Ford Taurus X, front; Fits 2008-2009 Mercury Sable, front.

• Specific fit for listed front-position applications
• Stainless steel body for corrosion resistance
• Ceramic substrate construction
• Flanged inlet and outlet design
• Sensor port included
• Inlet and outlet gaskets included
• Outlet mounting hardware included
• Standard replacement grade for direct-service use

Detailed Product Overview

This Dorman catalytic converter is engineered to match original equipment fit and function on specific vehicle years, makes, and models. The compact cylinder body measures 11.5 inches overall, with a 6.5-inch body length and 4-inch body width, making it a direct-service exhaust component for front converter replacement. Dorman 679-532 also cross-references Ford OE part 9T4Z5E213B for the same application.

Common Replacement Uses

• Replacing a failed front catalytic converter on a Mazda CX-9, Ford Flex, or Ford Edge
• Addressing exhaust efficiency codes tied to converter deterioration
• Restoring proper exhaust flow after substrate breakdown or internal restriction
• Repairing flange leaks at the inlet or outlet connection points
• Replacing a damaged converter housing on select Ford, Lincoln, Mazda, and Mercury models

Installation Notes

Verify the vehicle’s year, make, model, and front-position exhaust layout before installation. This unit uses a flanged inlet and outlet, includes inlet and outlet gaskets, and is supplied with outlet mounting hardware; inlet mounting hardware is not included. The converter has one sensor port and no attached heat shield.

Quality Assurance

Dorman builds this converter as a standard replacement part for specific applications, with fitment and function aligned to the original equipment design on the listed vehicles. It is not CARB certified and is listed for non-CARB applications only.