Gates vapor canister purge solenoid for 2003–2004 Toyota Corolla 1.8L four-cylinder applications is a two-port EVAP purge valve used to control vapor flow to the engine. Identified for those specific years and displacement in the source, it’s intended for emissions repair or replacement when the original purge solenoid fails, restoring proper purge operation on the listed Corolla models.

Gates 03-04 Toyota Corolla 4-Cyl. 1.8L Vapor Canister Purge Solenoid - 2 Hose Port