Restoration Correct Original AC Delco Part Fits V6 Engine Made In USA Looking to replace the PCV Valve on your 1985-2002 Firebird? The PCV valve is an important part of a car's emissions control system. The acronym stands for Positive Crankcase Ventilation. The valve takes unburned blowby gases ? gases that have escaped the combustion chambers by slipping past the pistons into the crankcase ? and funnels them back into the intake manifold, where they ultimately rejoin the air-fuel mixture and are reburned. The PCV valve essentially recycles these escaped gases, reducing air pollution and preventing moisture buildup inside the engine. This original replacement AC Delco part for your 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Firebird is of the highest quality.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
