12601822 12575869 12597415 Chevrolet ZBN Review

This sensor has helped improve the overall performance of my car. Installation was easy, and it has proven to be reliable. It has enhanced the efficiency of my engine and saved me on fuel costs .The only downside is the cost, but it is worth the investment for long-term benefits. Highly recommend for anyone looking to upgrade their automotive sensors..

This automotive sensor was a complete disappointment.While it did improve the cars performance slightly, it was not worth the cost. The installation process was overly complicated and not clearly explained. The sensor failed and required replacement within a few months, leaving me frustrated and out of pocket..

Order these when replacing knock sensors. Most likely you will need it. Use dielectric grease to seal them in your pocket.