【Wide Compatibility】The Evap Canister Vent Solenoid is designed for Chevrolet and GMC models and fits 2004-2010 Silverado 1500, 2007 Silverado 1500 Classic, 2005-2006 Silverado 1500 HD, 2007 Silverado 1500 HD HD Classic, and 2004 Silverado 2500, 2004-2010 Silverado 2500 HD, 2004-2010 Sierra 1500 and 2500 HD
【Replacement Part Numbers】10357992, 911-237, CVS34, 15077742, 15105998
【Solutions For Common Problems】If you are experiencing rough idling, hard starting after refueling, poor fuel economy, or CEL code P0449, this solenoid valve may be the solution to help you efficiently troubleshoot your emissions system
【High Efficiency Function】The 911-237 Vapor Canister Vent Valve is used to accurately measure the flow of fuel vapors through the charcoal canister, ensuring that fuel vapors are efficiently recovered during combustion, optimizing fuel efficiency and emission control
【Leak Test Function】When the valve is closed, the vapor canister vent valve creates a vacuum that prevents outside air from entering the fuel storage system, ensuring a leak-tight system and helping you avoid potential emissions failures