Brand: NGK Spark Plugs
Ign Knock Sensor NGK/NTK ID0168 (72918)
NGK/NTK Ign Knock Sensor ID0168 detects engine knock caused by detonation.
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Ign Knock Sensor NGK/NTK ID0168 (72918)
The knock sensor for ignition determines if engine knock is present, which is caused by detonation.
A piezoelectric crystal sends a signal to the ECM, generating a varying voltage based on engine vibration intensity.
The signal is used to retard ignition timing, preventing engine damage caused by pre-ignition.
Located on the engine block, common causes for replacement include illumination of the check engine lamp, engine hesitation, poor fuel economy, and failed emissions tests.
Key Features
Specifications
- Length
- 2.9 lb
- Width
- 2.9 lb
- Height
- 2.7 lb
- Weight
- 0.18 lb
- ASIN
- B07F49RLR6
- UPC
- 87295729182
- Ships From
- United States
- Brand
- NGK Spark Plugs
Frequently Asked Questions
About Ign Knock Sensor NGK/NTK ID0168 (72918)
01 What does the NGK/NTK Ign Knock Sensor ID0168 do?
It determines if engine knock caused by detonation is present.
02 What technology does the NGK/NTK Ign Knock Sensor ID0168 use?
It uses advanced piezo ceramic technology.
03 Where is the NGK/NTK Ign Knock Sensor ID0168 located?
It is located on the engine block.
04 What is the ASIN for this product?
The ASIN for this product is B07F49RLR6.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 87295729182.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 28.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.






