357.03.0023 Volvo Compatible Flexible Pipe

What does a flexible exhaust pipe do?

This flexible exhaust pipe serves as a critical component within the exhaust system, designed to absorb engine vibrations and thermal expansion during operation. By providing necessary flexibility, it protects the rigid exhaust manifold and downstream piping from stress fractures and mechanical fatigue in heavy commercial vehicle applications.

Vehicle and engine compatibility

This component is compatible with various Volvo models including FH12, FH16, FM12, and VNL, as well as Renault Trucks Magnum. It is specifically engineered to integrate with heavy-duty engines such as the Volvo D12, D16C, and Renault DXi12. This part is also fitted to other Volvo series such as the FL and NL models.

Installation and maintenance

For proper installation, technicians should verify that the Ø 127 mm diameter matches the existing exhaust connection. Given the 155 mm length, ensuring correct clearance from heat shields is essential during assembly to prevent premature wear. Regular inspection of the connection points can help prevent exhaust leaks in high-stress environments.

Selection guidance

Choosing high-strength components ensures reliable performance under extreme thermal cycles common in heavy-duty transport operations.

OE cross-reference

357.03.0023 (Flexible Exhaust Pipe) is the equivalent of the Dinex and Volvo OE numbers. This part directly replaces Dinex OE number 82141. It also replaces Volvo OE number 20367760.