HomeExhaust > Brackets, Flanges and HangersBosal 255-841 Exhaust System Hanger Insulator
Part #: 255-841

Bosal 255-841 Exhaust System Hanger Insulator

BRExhaust Replacement Exhaust Insulator
21 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
BRExhaust Replacement Exhaust Insulator
Fitment: BMW, 318i, 528e, 535i, 535is, 635CSi, and 735i
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Overview of Bosal BRExhaust Replacement Exhaust Insulator

The Bosal BRExhaust Replacement Exhaust Insulator 255-841 is designed to provide reliable support and vibration isolation for the exhaust system of select BMW models. This exhaust system hanger insulator helps maintain proper exhaust alignment and reduces noise caused by exhaust movement.

  • Compatible with BMW 318i, 528e, 535i, 535is, 635CSi, and 735i models
  • Part number 255-841 ensures precise fitment for designated vehicles
  • Constructed to absorb vibrations and prevent exhaust system damage
  • Part of the Bosal BRExhaust Replacement Exhaust Insulator product line
  • Designed for use in exhaust brackets, flanges, and hangers

Detailed Product Description

The Bosal BRExhaust Replacement Exhaust Insulator 255-841 is engineered to support the exhaust system by isolating vibrations and minimizing movement. This component is essential for maintaining the integrity of the exhaust assembly on BMW vehicles such as the 318i, 528e, 535i, 535is, 635CSi, and 735i. By reducing exhaust system stress, it helps prevent premature wear and potential damage to exhaust pipes and mounting points.

The BRExhaust Replacement Exhaust Insulator product line from Bosal focuses on providing durable and reliable replacement parts for exhaust system hangers and insulators. This line is designed to meet or exceed OEM specifications, ensuring compatibility and performance for the specified BMW models. The 255-841 part number corresponds to a specific insulator that fits securely within the exhaust bracket assembly, maintaining proper exhaust positioning and reducing noise transmission.

Common Applications and Problem Solving

  • Prevents exhaust system sagging or misalignment
  • Reduces exhaust noise caused by vibration and movement
  • Protects exhaust pipes from damage due to excessive movement
  • Eliminates rattling noises from loose exhaust hangers
  • Maintains proper exhaust clearance to avoid contact with undercarriage components

Installation Notes and Tips

When installing the Bosal BRExhaust Replacement Exhaust Insulator 255-841, ensure the vehicle is securely lifted and supported. Remove the old insulator carefully to avoid damage to surrounding exhaust components. Align the new insulator properly within the exhaust hanger bracket to maintain correct exhaust positioning. It is recommended to inspect adjacent exhaust hangers and brackets for wear during installation and replace as necessary to ensure optimal exhaust system stability.

Quality Assurance and Warranty

Bosal manufactures the BRExhaust Replacement Exhaust Insulator 255-841 to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, Bosal products typically adhere to industry standards for replacement exhaust components, offering confidence in fitment and function for BMW 318i, 528e, 535i, 535is, 635CSi, and 735i models.

This part fits 21 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1988BMW528e2.7LL6N/ARear Silencer; BRExhaust Replacement Exhaust Insulator
1988BMW535i3.5LL6N/ARear Silencer; To VIN HD; BRExhaust Replacement Exhaust Insulator
1988BMW535is3.5LL6N/ARear Silencer; To VIN HD; BRExhaust Replacement Exhaust Insulator
1987BMW528e2.7LL6N/ACentral Silencer - Rear; Split Date To: To VIN DK , To 2/1/1987; BRExhaust Replacement Exhaust Insulator
1987BMW528e2.7LL6N/ARear Silencer; Split Date From: From 3/1/1987; BRExhaust Replacement Exhaust Insulator
1987BMW535i3.5LL6N/ARear Silencer; To VIN HD; BRExhaust Replacement Exhaust Insulator
1987BMW635CSi3.5LL6N/ARear Silencer; BRExhaust Replacement Exhaust Insulator
1987BMW735i3.5LL6N/ACentral Silencer - Rear; Split Date To: To VIN FH; BRExhaust Replacement Exhaust Insulator
1986BMW528e2.7LL6N/ACentral Silencer - Rear; Split Date To: To VIN DK; BRExhaust Replacement Exhaust Insulator
1986BMW535i3.5LL6N/ARear Silencer; To VIN HD; BRExhaust Replacement Exhaust Insulator
1986BMW635CSi3.5LL6N/ARear Silencer; BRExhaust Replacement Exhaust Insulator
1986BMW735i3.5LL6N/ACentral Silencer - Rear; Split Date To: To VIN FH; BRExhaust Replacement Exhaust Insulator
1985BMW318i1.8LL4N/ARear Silencer; BRExhaust Replacement Exhaust Insulator
1985BMW528e2.7LL6N/ACentral Silencer - Rear; Split Date To: To VIN DK; BRExhaust Replacement Exhaust Insulator
1985BMW535i3.5LL6N/ARear Silencer; To VIN HD; BRExhaust Replacement Exhaust Insulator
1985BMW635CSi3.5LL6N/ARear Silencer; BRExhaust Replacement Exhaust Insulator
1985BMW735i3.5LL6N/ACentral Silencer - Rear; Split Date To: To VIN FH; BRExhaust Replacement Exhaust Insulator
1984BMW318i1.8LL4N/ARear Silencer; BRExhaust Replacement Exhaust Insulator
1984BMW528e2.7LL6N/ACentral Silencer - Rear; Split Date To: To VIN DK; BRExhaust Replacement Exhaust Insulator
1983BMW528e2.7LL6N/ACentral Silencer - Rear; Split Date To: To VIN DK; BRExhaust Replacement Exhaust Insulator
1982BMW528e2.7LL6N/ACentral Silencer - Rear; Split Date To: To VIN DK; BRExhaust Replacement Exhaust Insulator

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