Standard Ignition KS45 Ignition Knock (Detonation) Sensor

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Fitment Info

  • Standard Ignition KS45 Ignition Knock (Detonation) Sensor
  • Fits: Buick Allure, Buick LaCrosse, Buick LeSabre, Buick Park Avenue, Buick Regal, Buick Riviera, Chevrolet Camaro, Chevrolet Impala, Chevrolet Lumina, Chevrolet Monte Carlo + 8 More (check fitment chart for compatibility)
  • Confirm fitment with our fitment and interchange chart below

Fitment Table

✅ Compatible with 97 vehicles
Year Make Model Liters Cylinders
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Product Description

Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions. Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range. All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation. Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box.

Product Attributes

  • Screw-On
  • Female;Female;Female;Male;Male
  • Round
  • Screw-in
  • Male
  • Pin
  • 1/4" x 18 Thread

Interchange Part Numbers

Know the factory part number you are replacing? If it's listed below, this part will be a perfect match. If you can't find yours listed, try searching our website for your part number.