Bosal 256-053 Exhaust Pipe Flange Gasket - Rear

BRExhaust Flange Gasket for OE-Style Exhaust Sealing

The Bosal BRExhaust Replacement Exhaust Gasket, part number 256-053, is an OE-style exhaust pipe flange gasket built for a precise fit and a gas-tight seal. It is engineered to OE standards for straightforward installation on select Mitsubishi, Chrysler, Dodge, Plymouth, and Hyundai applications.

Key Features

• Exhaust pipe flange gasket for sealing exhaust joints
• OE-standard engineering for accurate fitment
• Supports a gas-tight connection at the flange
• 3-bolt hole design
• BRExhaust Replacement Exhaust Gasket line from Bosal
• Part number 256-053 for application matching

Product Details

Bosal BRExhaust is the brand’s replacement exhaust line focused on direct-fit service parts for exhaust repairs. This BRExhaust Exhaust Flange Gasket is designed to match OE specifications so the gasket seats correctly and helps maintain proper sealing at the exhaust connection. It is a practical choice for service work on vehicles such as the Mitsubishi Eclipse, Mitsubishi Galant, and Mitsubishi Montero Sport, where flange sealing at the silencer or pipe junction is required. Part number 256-053 is also referenced in exhaust repair searches for Mitsubishi Eclipse exhaust flange gasket and Mitsubishi Galant exhaust pipe flange gasket applications.

Vehicle Fitment

• Fits 1995-2005 Mitsubishi Eclipse, between front silencer and rear silencer.
• Fits 1990-1994 Mitsubishi Eclipse, between central silencer and rear silencer.
• Fits 1990-1994 Mitsubishi Eclipse, between intermediate pipe and rear silencer.
• Fits 1995-2003 Mitsubishi Galant, between front silencer and rear silencer.
• Fits 1994 Mitsubishi Galant, between central silencer and rear silencer.
• Fits 1990-1992 Mitsubishi Galant, between central silencer and rear silencer.
• Fits 1991-1992 Mitsubishi Galant, between central silencer and rear silencer, including 4-wheel steering.
• Fits 2001-2004 Mitsubishi Montero, between front silencer and rear silencer.
• Fits 1997-2003 Mitsubishi Montero Sport, between rear silencer and tail pipe.
• Fits 1995-1997 Chrysler Sebring, between central silencer and rear silencer.
• Fits 1995-1997 Dodge Avenger, between central silencer and rear silencer.
• Fits 1995-1996 Mitsubishi Diamante, between front silencer and rear silencer.
• Fits 1992-1994 Mitsubishi Diamante, between central and rear silencer.
• Fits 1995 Mitsubishi Expo, between front silencer and rear silencer.
• Fits 1992-1994 Mitsubishi Expo, between central and rear silencer.
• Fits 1992-1994 Mitsubishi Expo LRV, between central and rear silencer.
• Fits 1990-1994 Plymouth Laser, between intermediate pipe and rear silencer.
• Fits 1990-1994 Plymouth Laser, between central silencer and rear silencer.
• Fits 1989-1991 Hyundai Sonata, between central and rear silencer.

Common Repair Uses

• Exhaust leak at a flange connection
• Noise from a worn or damaged exhaust gasket
• Loss of sealing between silencer sections
• Service replacement during exhaust pipe repair
• Fitment-specific repair on Mitsubishi, Chrysler, Dodge, Plymouth, or Hyundai exhaust systems

Installation Notes and Tips

Match the gasket to the exact vehicle, year, and exhaust location listed in the fitment data before installation. Clean both flange surfaces thoroughly so the gasket can seat evenly, and verify bolt-hole alignment with the 3-bolt pattern. For best results, inspect the mating flanges for warping, corrosion, or damage before reassembly.

Quality Assurance

This Bosal BRExhaust replacement gasket is engineered to OE standards for fit and sealing performance. The OE-based design supports accurate installation and a proper exhaust seal on the listed applications.