Fuel Tank Vapor Canister Purge Solenoid Breather Valve fit for VW fit for Jetta fit for Golf Eos fit for Audi A2. Part Number:6QE906517，6Q0906517，1C0906517A。0280142347. Multi-function: By effectively managing fuel vapors, the petrol evaporation control purge solenoid valve helps improve fuel efficiency, allowing you to get the most out of every tank of petrol. Stabilizes engine operation by maintaining equilibrium in fuel mixture levels, averting difficulties like inconsistent idling or sudden stops due to vapour variations. Effectively gathers and recycles fuel vapour from the car system, diminishing emissions of environmentally detrimental gases., Manufacturer: HAYSXVR