Brand: NGK Spark Plugs
Ign Knock Sensor NGK/NTK ID0049 (73021)
NGK/NTK Ign Knock Sensor ID0049 detects engine knock caused by detonation.
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Ign Knock Sensor NGK/NTK ID0049 (73021)
The knock sensor for ignition determines if engine knock is present, which is caused by detonation.
A piezoelectric crystal generates a varying voltage based upon the intensity of engine vibration and sends a signal to the ECM.
This signal is used to retard ignition timing, which prevents damage to the engine 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
- 2.6 lb
- Width
- 1.5 lb
- Height
- 1.0 lb
- Weight
- 0.09 lb
- ASIN
- B07F489DL2
- UPC
- 87295730218
- Ships From
- United States
- Brand
- NGK Spark Plugs
Frequently Asked Questions
About Ign Knock Sensor NGK/NTK ID0049 (73021)
01 What does the NGK/NTK Ign Knock Sensor ID0049 do?
The NGK/NTK Ign Knock Sensor ID0049 detects engine knock caused by detonation.
02 Where is the knock sensor located?
The knock sensor is located on the engine block.
03 What are common causes for replacement of the knock sensor?
Common causes for replacement include check engine lamp illumination, engine hesitation, poor fuel economy, and failed emissions tests.
04 What is the ASIN for this product?
The ASIN for this product is B07F489DL2.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 87295730218.
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 27.
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.
Special Offer
Ign Knock Sensor NGK/NTK ID0049 (73021)
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$52.70
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