How to replace the Knock Sensor for Bank 1 on 2007 Chevrolet Impala?

Start by raising and stabilizing the vehicle during sensor replacement for Bank 1. The first step is to detach the electrical connector from the left knock sensor followed by loosening and removing the knock sensor. Apply thread sealant only to the new knock sensor threads if necessary since the sensor threads come factory-coated with a protective layer that might be affected by additional sealant material. Lower the vehicle after reinstalling and tightening the knock sensor to 25 N.m (18 lb ft) while reconnecting the left knock sensor electrical connector .

OEM 2007 Chevrolet Impala Knock Sensor

Engine Knock Sensor

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2007 Chevrolet Impala Knock Sensor
Part Number: 12623730
$13.47 MSRP: $25.30
You Save: $11.83 (47%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Ignition Knock (Detonation) Sensor
- Replaces: 12570125
- Item Weight: 0.50 Pounds
- Item Dimensions: 2.7 x 2.5 x 1.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12623730
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Chevrolet Impala Submodels:
- 50th Anniversary Edition, LS, LT, LTZ, Police, SS | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 5.3 L GAS

2007 Chevrolet Impala Knock Sensor

With a comprehensive array of OEM 2007 Chevrolet Impala Knock Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Chevrolet Impala Knock Sensor are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 Chevrolet Impala Parts Questions & Experts Answers

Q: How to replace the Knock Sensor for Bank 1 on 2007 Chevrolet Impala?
A: Start by raising and stabilizing the vehicle during sensor replacement for Bank 1. The first step is to detach the electrical connector from the left knock sensor followed by loosening and removing the knock sensor. Apply thread sealant only to the new knock sensor threads if necessary since the sensor threads come factory-coated with a protective layer that might be affected by additional sealant material. Lower the vehicle after reinstalling and tightening the knock sensor to 25 N.m (18 lb ft) while reconnecting the left knock sensor electrical connector .

Related 2007 Chevrolet Impala Parts

Alternate Year Models

2006 Chevrolet Impala Knock Sensor 2008 Chevrolet Impala Knock Sensor