Bosal 250-258 Exhaust Clamp - Left or Rear

Bosal BRExhaust Exhaust Clamp for Direct-Fit Repairs

The Bosal BRExhaust Replacement Exhaust Clamp is a direct-fit exhaust hardware solution built for secure, gas-tight connections in exhaust service work. With a 2.25-inch pipe diameter, steel construction, and zinc-plated finish, it is suited for OE-style exhaust clamp replacement on select Volvo and Mercedes-Benz applications.

BRExhaust is Bosal’s direct-fit exhaust line, developed alongside the exhaust system to match the installation hardware requirements of the application. For exhaust work on a Volvo 740, Volvo 760, Volvo 940, or Mercedes-Benz ML320, this clamp supports a proper replacement when servicing the connection between exhaust sections.

Key Features

• Part number 250-258
• 2.25-inch pipe diameter
• Steel construction with zinc-plated finish
• U-bolt, OE-style clamping design
• Universal fitment within listed applications
• Direct-fit exhaust hardware from the Bosal BRExhaust line

Detailed Description

Built for exhaust service where a secure joint is required, Bosal 250-258 is an OE-style exhaust clamp designed for direct-fit replacement use. The steel body and zinc plating help provide the strength and corrosion resistance expected in underbody exhaust hardware, while the U-bolt clamping type supports a tight connection at the pipe joint. This clamp is listed for a 2.25-inch exhaust pipe diameter and appears across multiple Volvo rear-exhaust and mid-pipe locations, as well as a Mercedes-Benz ML320 rear exhaust connection.

Fitment examples include Fits 1998-1999 Mercedes-Benz ML320, left; Fits 1992-1995 Volvo 940, between converter and central silencer; Fits 1987-1992 Volvo 740, between central silencer and intermediate pipe; and Fits 1983-1985 Volvo 760, between rear silencer and tail pipe. This part cross-references no listed interchange numbers in the provided data. Use part number 250-258 when matching the clamp to the exhaust diameter and connection point.

What This Exhaust Clamp Helps Address

• Loose or leaking exhaust joints at the pipe connection
• Corrosion-damaged clamp hardware on Volvo and Mercedes-Benz exhaust systems
• Improper sealing between exhaust sections after service
• Noise from exhaust leaks at the silencer or pipe junction
• Fitment issues when replacing worn OE-style exhaust mounting hardware

Installation Notes and Tips

Confirm the exhaust pipe diameter before installation; this clamp is specified for 2.25-inch tubing. Match the clamp location to the listed vehicle application and connection point, such as between the converter and rear silencer or between the intermediate pipe and rear silencer. For best results, inspect the mating pipe ends for rust, deformation, or scale before tightening the clamp.

On exhaust repairs for Volvo 940, Volvo 740, Volvo 760, Volvo 780, and Volvo 240 applications, verify the exact silencer and pipe position shown in the fitment notes. On the Mercedes-Benz ML320 application, confirm the left-side rear exhaust connection before installation.

Quality Assurance

Bosal develops BRExhaust installation hardware to the same standards used for its exhaust system design, with the goal of matching fit and sealing requirements for the listed applications. The manufacturer recommends replacing mounting hardware when installing a new exhaust to help maintain a secure, gas-tight connection.