Dump Valves/ BOV

Dump valves are located within the car engine, between the turbo compressor and the throttle itself. When a turbocharged vehicle is fully charged and ready to exert the extra pressure, the intake system is filled with pressurised air. Eventually the pressure will build up to such an extent that it cannot enter the engine and it needs somewhere to go, and this is where dump valves spring into life, allowing the air to exit the system. Due to the high amounts of pressure, and general wear and tear over the years, dump valves can stop working by either remaining open or closed and this can seriously compromise the performance of the turbocharged engine. New dump valves can be bought here at Car Parts 4 Less, and we stock cheap car engine parts from some of the biggest brands. You can order online for fast and free delivery anywhere in mainland Britain, so order your cheap dump valves from us today.