Knock Sensor - 928 | 1987-1995 90150141023GRV 100% built in-house

100% built in-house

With full-color Porsche Crest and logo

this gasket ensures a professional installation

Built to Last: Designed for daily use in tough environments

The precision-engineered motor mechanism responds reliably to vehicle dynamics and driver inputs for optimized performance

Knock Sensor - 928 | 1987-1995 90150141023GRV 100% built in-houseKnock Sensor For Porsche 928 (1987 1995) Models. Advanced knock sensor engineered for Porsche 928 engines. This critical component detects pre ignition and detonation, allowing the engine control system to adjust timing in real time for maximum performance and protection. Maintains optimal combustion efficiency while safeguarding against engine damage from fuel quality variations. OEM specification replacement that restores your 928's responsiveness