1. Compatibility: For Lumina 1990 2001, for Malibu Base LS 1997 2003, for Beretta 1987 1996, for Camaro 1993 1995, for Cavalier 1987 1994, for Celebrity 1987 1990, for Century 1987 2005, for Cimarron 1987 1988, for Corsica 1987 1996, for Corvette ZR 1 1990 1995, for Monte Carlo LS 1995 2005, for Venture 1997 2005, for Regal 1988 1996, for Rendezvous 2002 2005, for Pontiac 6000 1987 1991. 2. Improved Idle Stability: This idle air control valve minimizes RPM fluctuations at idle by effectively regulating airflow. It ensures smoother engine operation and enhances your driving experience by maintaining a consistent idle speed, even under varying load conditions. 3. Adaptable to All Conditions: Designed for diverse driving and environmental conditions, this idle control valve seamlessly adjusts to changes in engine temperature, air conditioning load, and more. Its adaptability guarantees engine performance regardless of operating conditions. 4. Precise Airflow Control: Accurately regulates the amount of air entering the engine to ensure stability under different loads. This precision boosts engine efficiency, delivers reliable performance, and prevents stalling at idle or during sudden load changes.