Goss Boost Solenoid Valves, also known as Vacuum Solenoid Valves, are fitted to many vehicles, and some will have multiple Boost solenoid valves which assist in controlling emission systems, EGR systems, variable geometry turbocharger and 4WD engage / disengage systems. With their high quality and a genuine alternative to original parts it's no wonder they are becoming so popular amongst enthusiasts.

• Whether your vehicle is turbocharged or not, Goss Boost Solenoid Valves, known as Vacuum Solenoid Valves, are fitted to many vehicles to control emission systems, EGR systems and 4WD engage / disengage systems.
• They're a key part of the engine management system and offer genuine alternatives to expensive OEM parts.
• The Goss Vacuum Solenoid Valve is an important piece of the engine management system.
• It’s responsible for controlling emission systems, exhaust gas re-circulation systems and 4WD engage / disengage systems.