ACDelco Vapor Canister Purge Valve Solenoid

The ACDelco Vapor Canister Purge Valve Solenoid, also called an EVAP purge solenoid or canister purge valve, is part of the evaporative emission control system. It controls when fuel vapors stored in the charcoal canister are drawn into the engine intake to be burned. This keeps raw fuel vapors out of the atmosphere and helps the vehicle meet emissions requirements.

Key Features:

• Electrically actuated solenoid opens and closes on signals from the engine control module to meter vapor flow
• Helps maintain proper evaporative emission system operation and fuel vapor management
• Engineered to meet OE-style form, fit, and function
• Backed by ACDelco, General Motors' parts brand, which has a long record of OE and aftermarket quality

A failing purge valve can cause a check engine light, EVAP-related trouble codes, rough idle, hard starting after refueling, or a failed emissions test. Replacing it restores correct vapor purge control and helps the engine run smoothly.