Fel-Pro 61378 Exhaust Pipe Flange Gasket - Intermediate Pipe To Converter or Manifold Converter To Front Pipe

Fel-Pro 61378 Exhaust Pipe Flange Gasket

Fel-Pro 61378 is a premium exhaust pipe flange gasket built for sealing the joint between the manifold converter and front pipe, as well as the intermediate pipe to converter on select Mitsubishi applications. It uses application-specific materials to support a tight exhaust seal where heat, vibration, and repeated thermal cycling can challenge the connection.

Key Features

• Premium-grade exhaust pipe flange gasket for sealing exhaust joints
• Round single-port design with a 2.248 in. port inside diameter
• Irregular gasket shape for application-specific flange coverage
• 2-bolt hole configuration for the listed Mitsubishi exhaust connections
• Engineered for 2004-2012 Mitsubishi Galant and 2006-2012 Mitsubishi Eclipse applications
• Fel-Pro sealing materials are selected for durability in demanding exhaust service

Detailed Description

Fel-Pro 61378 is an exhaust pipe flange gasket made for direct-fit sealing at the exhaust connection points listed in the fitment data. It is used on 2006-2012 Mitsubishi Eclipse, manifold converter to front pipe, and on 2004-2012 Mitsubishi Galant, intermediate pipe to converter, with additional 2004-2009 Mitsubishi Galant coverage at the manifold converter to front pipe location. The gasket’s round port, irregular outline, and premium construction are matched to the flange geometry for a proper seal at the exhaust joint. This part number, 61378, is a practical choice when replacing a worn or leaking exhaust flange gasket on Mitsubishi exhaust systems.

This part cross-references Mitsubishi (e.g., MR993200) for the same application.

What It Helps Fix

• Exhaust leaks at the manifold converter to front pipe connection
• Exhaust leaks at the intermediate pipe to converter joint
• Noise from a failing flange seal
• Soot or residue around the exhaust connection
• Loss of sealing caused by heat cycling and gasket wear

Installation Notes and Tips

Confirm flange alignment, port shape, and bolt-hole spacing before installation. Clean both mating surfaces thoroughly so the gasket seats evenly, and inspect the flange for warping or corrosion that could affect sealing. For 2004-2012 Mitsubishi Galant and 2006-2012 Mitsubishi Eclipse exhaust repairs, match the gasket to the exact connection point listed in the fitment data. Verify the part number 61378 against the vehicle’s exhaust layout before assembly.

Quality Assurance

Fel-Pro gaskets are built around application-specific sealing materials and are used by professionals who need consistent exhaust sealing performance. The brand’s focus on vehicle-specific fitment and sealing integrity supports dependable service in exhaust repair applications.