ACDelco idle air control valves supervise your engine idle speed for smooth operation. These are direct replacements manufactured to OE specs. If you are tired of the rough, unsteady idle of your vehicle's engine, you may need an IAC valve. And, if you do, ACDelco idle air control valves will calm your engine's shaky performance.
For use with GM LS1 style engines.
ACDelco replacement parts and ACDelco parts for Ford/Lincoln/Mercury cars and light trucks and approved non-Ford applications carry a 12-month/12,000-mile warranty, whichever comes first. The warranty begins on the date of purchase. Labor is not covered.