This OEM knock sensor is designed for use in Acura ILX, MDX, RLX, and Honda Accord vehicles. It has a manufacturer warranty of 2 years and is a direct replacement for your existing sensor. Made in Japan, this sensor is of high quality and reliable.

It is compatible with a number of interchange and OE/OEM part numbers, including KNE37, 5S12739, KS398, and 30530R1AA01. The sensor is placed in the engine compartment at the front of the vehicle and is not a universal fitment. With this knock sensor, you can be assured of efficient and accurate performance.