23532368 Volvo FH Exhaust Brake Valve Replacement

What does an exhaust brake valve do?

This exhaust brake valve plays a critical role in the engine braking system, helping to manage engine speed and provide deceleration during heavy load operation. Built with high-strength components, it ensures reliable performance within the exhaust manifold system under intense thermal and pressure cycles.

Vehicle and engine compatibility

The component is specifically designed for use in Volvo FH and FH16 trucks, fitting models such as the 400, 420, 440, 460, 480, 500, 520, and 540 variants. It is optimized for the D16E engine configuration to meet EURO 6 emission standards. Check the compatibility list.

Installation and maintenance

For proper installation, technicians should verify that all connection ports are clear and that the mounting surfaces are free of debris. Regular inspection of the valve assembly during scheduled maintenance intervals helps prevent air leaks and ensures consistent braking force.

Troubleshooting guidance

When replacing this unit, ensure that the engine brake system is fully depressurized to avoid sudden movement during servicing.

OE cross-reference

303.11.0056 (Exhaust Brake Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 23532368.