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NGK Cam or Crank Sensor CHC3-A502 (81501)



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£30.88 £25.73
NGK Cam or Crank Sensor CHC3-A502 (81501)

NGK Cam or Crank Sensor CHC3-A502 (81501)

NGK Cam or Crank Sensor CHC3-A502, NGK stock number 81501. Please ensure that you check the 'Part Details' and 'Vehicles' tabs of this page for technical specifications and vehicle compatibilities prior to ordering. Please contact us if you are still unsure.

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About NTK Cam and Crank Position Sensors

NGK are the world's Number1 spark plug manufacturer so you wouldn't expect anything less from their technical ceramics division, NTK. NTK Camshaft and Crankshaft position sensors undergo rigourous testing to ensure that they meet or exceed the OE manufacturer's standards for quality and reliability.

NTK Cam and Crank sensors are a critical integral part of a modern engine ignition system. These sensors feed back a precise signal to the vehicle's ECU to tell it where the camshaft and/or crankshaft is positioned as well as the engine speed. This allows the ECU to initiate the ignition spark accurately and time the fuel injection correcly.

A failed or damaged Cam or Crank sensor will often result in failure of the vehicle to run or, at best, to run with limited functionality and poor performance. The vehicle's diagnostic system will usually display an error code when an issue is detected with a Cam or Crank sensor. There is usually no service replacement interval for these sensors, they are only generally replaced when a fault is found.

The NTK Cam/Crank decode below may help to confirm the correct part number.

NGK Cam Crank Decode

NGK Cam Crank Sensor Box


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Supplementary Article/Info 2: with cable Number of Poles: 3
Connector Shape: Angled
EAN code
  • 4010326815017
Usage No
  • CHC3-A502