Vapor Canister Purge Valve Solenoid Valve fit for Buick fit for Enclave fit for Lacrosse fit for Cadillac. OEM NO. : 12610560. Easy Installation: Designed for easy installation, the gasoline evaporation control purge solenoid valve can be directly replaced without any complicated operations, saving you time and effort. It stabilizes engine output by regulating the airfuel mixture ratio eliminating malfunctions such as rough idle and unexpected shutdowns triggered by fuel fluctuations. This component captures and reuses fuel inside the automotive system with efficiency cutting down the release of harmful exhaust pollutants., Manufacturer: EHYSYN