The Auto Idle Speed Motor (AIS) is a crucial component in a vehicle's fuel system, responsible for regulating the engine's idle speed. It ensures that the engine runs smoothly when the vehicle is not in motion, preventing stalling and maintaining optimal performance. The AIS is typically located on the throttle body and works by adjusting the amount of air bypassing the throttle plate. This adjustment helps maintain a steady idle speed, especially when the engine is under load from accessories like air conditioning. Proper functioning of the AIS is essential for fuel efficiency and engine longevity.
The Auto Idle Speed Motor (AIS), USEP-4288298, is designed for specific engine configurations, including the 3.0L (V6-183), AMC 2.5L (S4-150), and Chrysler S4 2.5L (S4-153). This part is constructed from durable materials such as zinc, metal, and plastic, ensuring long-lasting performance. It is compatible with various Chrysler and Dodge models, including the Dakota, Caravan, Stratus, Cirrus, LeBaron, New Yorker, Charger, and Town & Country. Only one unit is required per vehicle, and it uses existing hardware for installation.
At US Eagle Parts, we pride ourselves on providing brand new, high-quality automotive parts that meet OEM standards. Our Auto Idle Speed Motors come with a 2-year warranty, giving you peace of mind with your purchase. We offer free shipping on orders over $20.
