The ‎‎‎911-267 Vapor Canister replacement for 17113682 8171136820 8172011710 .This evaporative emissions charcoal canister is a direct replacement for specified vehicles, matching the function and performance of the original part. It is compatible with a wide range of models, including the 2004 Buick Rainier, 2001-2005 Chevy Blazer, 2002-2004 Chevy S10, 2002-2004 Chevy Trailblazer, 2001-2005 Chevy Venture, 2002-2004 GMC Envoy, 2001-2005 GMC Jimmy, 2002-2004 GMC Sonoma, 1998-2000 Isuzu Amigo, 2004 Isuzu Ascender, 2002-2004 Isuzu Axiom, 2001-2003 Isuzu Rodeo Sport, 1998-2004 Isuzu Rodeo, 2002 Isuzu Trooper, 2001 Oldsmobile Bravada, 2001-2004 Oldsmobile Silhouette, and 2001-2004 Pontiac Montana. If your vehicle's check engine light shows codes like P0440, P0442, P0449, or P0453, the issue may be a failing EVAP canister. Packed with activated carbon particles, this canister has high adsorption efficiency, effectively capturing excess fuel vapors, filtering out impurities, and allowing gasoline to be recycled. This helps reduce fuel consumption, prevents blockages in the fuel system, and purifies gases released into the atmosphere, contributing to cleaner emissions. The package includes 1 vapor canister and 1 installation tool. Installing automotive parts requires specialized knowledge and skills, so it is recommended that the installation be performed or supervised by a professional mechanic.