Knock Sensors

Knock Sensors

About Our Sensors

The Knock Sensor detects vibrations caused by engine knock or detonation and sends a signal to the vehicle’s computer. The computer checks this information against preset data to determine if the vibration was caused by an actual knock or ping. If the computer senses a knock, it will recalculate the data and retard ignition timing to eliminate pre-ignition.

  • Global coverage of European, Asian, and Domestic vehicles
  • Rigorously tested to ensure response to appropriate voltage output/frequency range
  • Maximizes engine performance
  • One year warranty from date of product install
Have questions? Please contact our sales team.

What make us different

Product Management

Our team has invested in and organized the data necessary to provide a solution suited to the needs of the Automotive Aftermarket. In addition, we utilize our knowledge to provide not only a product, but a customized analysis of our customers’ specific needs.

Customer Service

We wouldn’t exist without a loyal customer base. That is why we have tailored our business to meeting your needs instead of selling you parts. We provide specific program recommendations so that you stock parts that your customers want, and then provide you with our product management and marketing resources to make sure they know that you stock the solution they need.


We believe in getting the most return out of your investment. With this in mind, we have fashioned our program to contain the most in-demand parts with the highest vehicle populations, creating an offering with the highest coverage possible.

Market Research

We are focused on providing the parts you need before you need them, so that you are prepared when the customer comes calling. With a top-of-the-line product development team, and contacts spread across a broad spectrum of levels within the industry, we can ensure the highest quality standards for the solutions we provide.

Contact Us

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