Vapor Canister Purge Solenoid Valve fit for Opel Insignia 1.6. OEM NO. : 55583792 0280142522. Reduces fuel gas emissions: effectively controls and recovers petrol vapour evaporated from the automotive fuel system, reducing pollutant emissions. Supports engine start-up and warm-up phases by delaying purge until optimal thermal conditions are met. Enhances fuel economy by recovering usable hydrocarbons that would otherwise be lost to the air., Manufacturer: QZIVNBPM