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- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Make/Engine
Knock Sensor Wiring Harness Included
- Yes (3)
- No (2)
Price Range
- $20-$50 (4)
- $50-$100 (1)

Astemo Knock Sensors

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Astemo offers ignition knock sensors for a wide range of vehicles, particularly many import models. These stock replacements are built to OEM specifications for per

Astemo offers ignition knock sensors for a wide range of vehicles, particularly many import models. These stock replacements are built to OEM specifications for performance and longevity. The knock sensor identifies the high-frequency engine vibrations characteristic of knocking and transmits a signal to the ECU. The aim is to obtain the maximum energy yield by starting ignition as early as possible. Engines with a knock sensor can reduce fuel consumption and increase torque. Astemo's quality control and attention to detail make their parts the go-to choice for many car manufacturers. Order the knock sensor model rec

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