【Fitment】The knock sensor intake manifold gasket kit is designed for Chevy GMC, for Pontiac, for Buick, for Cadillac, for Saab, for Hummer.
【Function】The Knock sensor kit is a device used to detect engine noise and vibration. It consists of one or more sensors that are able to detect possible problems by monitoring engine noise and vibration.
【Premium Quality】Made of high quality material, the knock sensor kit is solid, durable and has a long service life.
【Note】The sensor is made of ceramic, and collision may occur during transportation, resulting in sensor failure. If there are still error codes after installation, please email us, we can resend two new sensors for you.