Toyota Lexus 3.0L Knock Sensor 8961512050 High Sensitivity High Temperature Resistant Design

This knock sensor directly replaces OEM 8961512050, universal for Toyota and Lexus 3.0L engines; no rewiring or adjustment needed. It monitors engine knock and sends signal to ECU to adjust ignition timing, preventing abnormal combustion. Fits Toyota Camry, Crown, Lexus ES, GS with 3.0L V6 engines. After installation, issues like weak acceleration, engine knocking, or high fuel consumption may be resolved; if dashboard MIL lights up or metallic tapping noises occur during acceleration, replacement is recommended due to aging.