HomeExhaust > Gaskets and Sealing SystemsBosal 256-1137 Exhaust Pipe Flange Gasket - Front or Rear
Part #: 256-1137

Bosal 256-1137 Exhaust Pipe Flange Gasket - Front or Rear

BRExhaust Replacement Exhaust Gasket, Rear and Front
⚙️ 71 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦BRExhaust Replacement Exhaust Gasket, Rear and Front
🚗Fitment: Acura, Honda, and Saturn, Accord, MDX, Odyssey, Pilot, Ridgeline, TL, and Vue
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Reliable Exhaust Flange Gasket for Acura, Honda, and Saturn

The Bosal BRExhaust Replacement Exhaust Gasket 256-1137 is designed to provide a secure seal for exhaust pipe flanges on select Acura, Honda, and Saturn models. This direct-fit exhaust pipe flange gasket ensures proper sealing and helps maintain exhaust system integrity.

  • Direct-fit exhaust pipe flange gasket with 4 bolt holes
  • Compatible with Acura Accord, MDX, TL; Honda Odyssey, Pilot, Ridgeline; Saturn Vue
  • Part of the Bosal BRExhaust Replacement Exhaust Gasket product line
  • Designed for reliable sealing in exhaust flange connections
  • Part number 256-1137 for precise identification and fitment

About the Bosal BRExhaust Replacement Exhaust Gasket Line

The BRExhaust Replacement Exhaust Gasket line by Bosal focuses on direct-fit exhaust components engineered to match original equipment specifications. This product line offers gaskets that simplify replacement and ensure a proper seal between exhaust pipe flanges, reducing the risk of leaks and exhaust system damage. The 256-1137 gasket is part of this line, providing a dependable solution for maintaining exhaust system performance on compatible vehicles.

Product Details and Specifications

This exhaust flange gasket features a 4 bolt hole design, ensuring a secure and precise fit for the exhaust pipe flange connection. It is engineered as a direct-fit replacement, which means it matches the original gasket dimensions and mounting points for easy installation. The gasket is compatible with a range of Acura, Honda, and Saturn vehicles, including the Acura Accord, MDX, TL, Honda Odyssey, Pilot, Ridgeline, and Saturn Vue. Using part number 256-1137 guarantees you receive the correct gasket for these models.

Common Applications and Issues Addressed

  • Sealing exhaust pipe flange connections to prevent exhaust leaks
  • Reducing noise caused by escaping exhaust gases
  • Preventing exhaust fumes from entering the cabin
  • Maintaining proper exhaust system backpressure for engine performance
  • Replacing worn or damaged gaskets during exhaust repairs

Installation Notes and Tips

Ensure the exhaust flange surfaces are clean and free of debris before installing the gasket. Align the gasket with the 4 bolt holes on the flange to achieve a proper seal. Tighten bolts evenly in a crisscross pattern to avoid warping the gasket or flange. This direct-fit gasket is designed to match OEM specifications, simplifying the replacement process on compatible Acura, Honda, and Saturn models.

Quality Assurance and Warranty

Bosal manufactures the BRExhaust Replacement Exhaust Gasket line to meet industry standards for durability and performance. While specific warranty details for part number 256-1137 are not provided, Bosal products typically undergo quality control to ensure reliable sealing and fitment. Using this gasket helps maintain the integrity of your vehicle's exhaust system.

BrandBosal
Part Number256-1137
PositionBRExhaust Replacement Exhaust Gasket, Rear and Front
Bolt Hole Quantity4
SeriesDirect-fit exhaust
SubtitleDirect-fit
TitleExhaust flange gasket

This part fits 71 vehicles. Search below:

YearMakeModelSubmodelBody TypeTransmissionLitersCylindersFuel TypePositionNotes
2010HondaOdyssey3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2010HondaOdyssey3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2009HondaOdyssey3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2009HondaOdyssey3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2008AcuraTLBase3.2LV6N/ABetween Front Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2008AcuraTLBase3.2LV6N/ABetween Rear Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2008HondaOdyssey3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2008HondaOdyssey3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2008HondaPilot3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2008HondaPilot3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2008HondaRidgeline3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2008HondaRidgeline3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007AcuraTLBase3.2LV6N/ABetween Front Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2007AcuraTLBase3.2LV6N/ABetween Rear Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2007HondaAccordCoupeAutomatic3.0LV6GASRearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007HondaAccordCoupeAutomatic3.0LV6GASFrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007HondaAccord3.0LV6GASFrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007HondaOdyssey3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007HondaOdyssey3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007HondaPilot3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007HondaPilot3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007HondaRidgeline3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007HondaRidgeline3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007SaturnVue3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2007SaturnVue3.5LV6N/ABetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006AcuraMDX3.5LV6N/ABetween Front Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2006AcuraMDX3.5LV6N/ABetween Rear Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2006AcuraTL3.2LV6N/ABetween Front Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2006AcuraTL3.2LV6N/ABetween Rear Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2006HondaAccordCoupeAutomatic3.0LV6GASRearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006HondaAccordCoupeAutomatic3.0LV6GASFrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006HondaAccordSedan3.0LV6GASRearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006HondaAccordSedan3.0LV6GASFrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006HondaOdyssey3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006HondaOdyssey3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006HondaPilot3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006HondaPilot3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006HondaRidgeline3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006HondaRidgeline3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006SaturnVue3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2006SaturnVue3.5LV6N/ABetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005AcuraMDX3.5LV6N/ABetween Front Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2005AcuraMDX3.5LV6N/ABetween Rear Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2005AcuraTL3.2LV6N/ABetween Front Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2005AcuraTL3.2LV6N/ABetween Rear Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2005HondaAccordCoupeAutomatic3.0LV6GASRearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005HondaAccordCoupeAutomatic3.0LV6GASFrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005HondaAccordSedan3.0LV6GASRearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005HondaAccordSedan3.0LV6GASFrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005HondaOdyssey3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005HondaOdyssey3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005HondaPilot3.5LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005HondaPilot3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005SaturnVue3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2005SaturnVue3.5LV6N/ABetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2004AcuraMDX3.5LV6N/ABetween Front Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2004AcuraMDX3.5LV6N/ABetween Rear Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2004AcuraTL3.2LV6N/ABetween Front Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2004AcuraTL3.2LV6N/ABetween Rear Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2004HondaAccordCoupeAutomatic3.0LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2004HondaAccordCoupeAutomatic3.0LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2004HondaAccordSedan3.0LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2004HondaAccordSedan3.0LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2004SaturnVue3.5LV6N/ABetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2004SaturnVue3.5LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2003AcuraMDX3.5LV6N/ABetween Front Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2003AcuraMDX3.5LV6N/ABetween Rear Manifold Converter and Y-Pipe; BRExhaust Replacement Exhaust Gasket
2003HondaAccordCoupeAutomatic3.0LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2003HondaAccordCoupeAutomatic3.0LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2003HondaAccordSedan3.0LV6RearBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket
2003HondaAccordSedan3.0LV6FrontBetween Cylinder Head and Manifold Converter; BRExhaust Replacement Exhaust Gasket

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.