ACDelco 42934233 Vapor Canister Purge Valve Solenoid

The ACDelco 42934233 Vapor Canister Purge Valve Solenoid (also called a vapor canister purge valve or EVAP purge solenoid) is part of a vehicle's evaporative emission control system.

What it does:

• Controls the flow of fuel vapor from the vapor canister to the engine's intake manifold
• Lets stored fuel vapors be drawn into the engine and burned, instead of escaping into the atmosphere
• Works as a solenoid-operated valve in the evaporative emission system

Replace this part if the original purge valve solenoid has worn out or failed.