Fel-Pro 61684 Exhaust Pipe Flange Gasket - Front Pipe To Rear Converter or Manifold To Converter

Fel-Pro Exhaust Pipe Flange Gasket 61684

Fel-Pro 61684 is a premium exhaust pipe flange gasket built for specific Ford, Lincoln, Mazda, and Mercury applications. It uses application-specific sealing materials to support a 100% vehicle sealing approach, helping maintain a tight exhaust connection at the manifold-to-converter or front pipe-to-rear converter joint.

• Premium-grade exhaust pipe flange gasket
• Round gasket shape with one round port
• Port inside diameter: 3.842 in.
• Thickness: 0.197 in.
• Engineered for exhaust sealing at critical flange joints
• Cross-reference: Ford 7E5Z5F263AA

Fitment and application details

This Fel-Pro exhaust gasket is used on select Ford Escape, Ford Fusion, Lincoln MKZ, Mazda Tribute, Mercury Mariner, and Mercury Milan applications. It fits 2009-2012 Ford Escape, manifold to converter; 2010-2012 Ford Fusion, manifold to converter; 2007-2012 Lincoln MKZ; 2009-2011 Mazda Tribute, manifold to converter; 2009-2011 Mercury Mariner, manifold to converter; 2010-2011 Mercury Milan, manifold to converter; 2006-2009 Ford Fusion, front pipe to rear converter, 3 bolt converter; 2006-2009 Mercury Milan, front pipe to rear converter, 3 bolt converter; and 2006 Lincoln Zephyr, front pipe to rear converter, 3 bolt converter. The Fel-Pro 61684 is a direct-fit sealing solution for exhaust flange service where the original gasket has deteriorated, compressed, or begun leaking.

What this gasket helps address

• Exhaust leaks at the manifold-to-converter flange
• Leaks at the front pipe-to-rear converter connection
• Noise from a loose or failing exhaust seal
• Loss of sealing after heat cycling and gasket compression
• Service replacement for worn OE exhaust flange gaskets

Installation notes and tips

Inspect the flange surfaces for warping, corrosion, and carbon tracking before installation. Clean both mating surfaces thoroughly so the gasket can seat evenly, and verify the application position matches your vehicle’s exhaust joint. For Ford Fusion, Lincoln MKZ, Mazda Tribute, Mercury Mariner, and Mercury Milan service, confirm whether the vehicle uses the manifold-to-converter or front pipe-to-rear converter location before ordering Fel-Pro 61684.

Quality assurance

Fel-Pro designs its gaskets with application-specific materials to deliver vehicle-level sealing performance and durability trusted by professional technicians. Part number 61684 is built as a premium exhaust sealing component for the listed applications.