2010-2020 Lexus GX460. 2008-2020 Lexus LX570. Idler Pulley Is Designed with High Precision and Features Smooth Operation, Which Can Effectively Reduce Engine Noise and Vibration. Idler Pulley Is Designed Reasonably, Which Can Stabilize The Tension of The Drive Belt, Effectively Extend The Service Life of The Drive Belt and Other Related Components, and Reduce Maintenance Costs.
