Description:

Vehicle Fitment Details:Fits Lexus GS450h 2007-2018 Note: with California Emissions. Improved Engine Performance:The Ignition Knock Sensor Helps To Optimize Engine Timing, Leading To Improved Performance and Efficiency.. Prevents Engine Damage:By Detecting and Preventing Detonation Or Knocking In The Engine, The Sensor Helps To Prevent Potential Damage To The Engine Components.. Ensures Fuel Efficiency:The Sensor Ensures That The Fuel-Air Mixture Is Properly Controlled, Resulting In Better Fuel Efficiency and Reduced Emissions.. Perfect Fit:Specifically designed to fit the 2008-2021 vehicle. This Ignition Knock (Detonation) Sensor Ensures A Perfect Fit, Making Installation Quick, Easy and Hassle-Free..