ECCPP Knock Detonation Sensor compatible with 1990-1997 for Lexus LS400 4.0L,1992-1997 for Lexus SC400 4.0L,1992-1995 for Toyota 4Runner 2.4L,1992-1995 for Toyota 4Runner 3.0L 89615-50010

ECCPP Auto Parts is a reliable brand that offers high-quality products, including knock sensors, which are vital for detecting engine pinging.

Our sensors are designed to convert vibration into electric signals, enabling the electronic control unit (ECU) to detect knocking combustion and prevent damage to the engine.

With our sensors, you can optimize your engine performance and prevent other engine components from damage.

Our products have proven themselves under tough conditions in millions of passenger vehicles, providing improved efficiency and prolonged engine life.

We offer high-precision sensors that work great and last long, with features such as linear signal over a large frequency range and quality similar to OEM.

Don't settle for anything less, choose ECCPP Auto Parts for your knock sensor needs.