This knock sensor is engineered for the Nissan 350Z and Infiniti G35 equipped with the VQ35DE engine. It accurately detects detonation and relay signals to the ECU, allowing precise ignition timing and consistent engine performance.

Constructed with high-quality materials, the sensor provides stable resistance values and heat tolerance suited for the VQ engine’s operating environment. Its direct-fit design matches OEM specifications, ensuring a secure connection and reliable communication between the engine and control system.

Suitable for use as a direct replacement or maintenance upgrade to maintain smooth operation and efficient combustion.