- Compatibility : This Idle Air Control Valve is designed for a range of models including the 2006 CLS500, 2006 CLS55 AMG, 2007-2011 CLS550, 2007-2011 CLS63 AMG, and 2004-2005 E320 4Matic. Refer to the specific product section for additional compatible models. - Enhanced Engine Performance : The Idle Air Control Valve ensures a stable idle by regulating the airflow that bypasses the throttle body. This feature maintains a consistent idle RPM, preventing stalling and delivering a smoother driving experience, especially in stop-and-go traffic. - Durable Construction : Crafted from high-quality materials, this valve is designed to withstand the heat and demands of automotive engines. It is resistant to wear and corrosion, providing reliability and optimal performance over years of use. - Improved Fuel Efficiency : By precisely controlling the idle air intake, this valve contributes to better fuel efficiency and overall engine performance. It reduces rough idling and fluctuating RPMs, ensuring smoother operation while minimizing unnecessary fuel consumption. - Practical Applications : Ideal for daily commuting, city driving, or heavy traffic situations, this Idle Air Control Valve enhances your vehicle’s responsiveness and stability. It's perfect for those looking to upgrade their engine components for improved performance and comfort on the road. By choosing this Idle Air Control Valve, you invest in long-term vehicle stability and efficiency, ensuring that your engine runs smoothly under all conditions.