21707054 Volvo FH II Compatible Exhaust Brake Valve

What does an exhaust brake valve do?

This exhaust brake valve plays a critical role in the engine braking system by regulating exhaust flow to assist in vehicle deceleration. Built with high-strength components, it is engineered to withstand the intense thermal and pressure fluctuations typical of heavy-duty engine operation.

Compatible Volvo FH series engines

The component is specifically designed for Volvo FH II and Volvo FH series trucks. It fits various configurations such as the 420 LNG, 460 LNG, 540, 460, 500, 420, 480, 520, 380, 400, and 440 variants. This ensures precise control and consistent performance across the FH engine range.

Installation and maintenance

When inspecting the engine brake system, technicians should verify the valve's responsiveness and seal integrity. Maintaining the exhaust system components helps prevent power loss and ensures compliance with EURO 6 emission standards. Consult your authorized distributor for installation guidance.

System performance and selection

Proper selection of the exhaust brake valve is essential for maintaining optimal engine braking force during heavy commercial vehicle operation.

OE cross-reference

303.11.0056 (Exhaust Brake Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21707054.