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Wells 5S2147 Ignition Knock (Detonation) Sensor

Manufacturer

Picture for manufacturer Wells

Part Number

5S2147
6 reviews
Sale Price

$83.08

1 left at this price

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Usually delivered within 2 days

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Product Details

The Wells 5S2147 is an ignition knock (detonation) sensor, also called a knock sensor. It monitors the engine for the vibration that comes with knock or pre-ignition and sends a signal to the engine control module.

Key Points:

  • Part type: ignition knock (detonation) sensor
  • Function: detects engine knock so the engine control module can adjust ignition timing

A working knock sensor helps the engine control module respond to knock and protect the engine.

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Thank you for your service and the heater came in good condition and on time it works great and I will be ordering more from you

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I've already recommended you to my marine industry contacts. Excellent shopping experience. Your unit price was higher than average retail for the same product, but within 10% of the rest of the market and the product was in stock, so not thrilled about the extra expense, but not hateful about it either.

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