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2008 Chevrolet Impala
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OEM (Genuine) 2008 Chevrolet Impala Knock Sensor
PartNumber: 12623730
Product Specifications- Notes: 3.5 & 3.9 Liter; 5.3 Liter; Impala, Monte Carlo; W/O 3.6l
- Other Names: Knock Sensor
- Item Dimensions: 2.7 x 2.4 x 1.2 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12570125
- Part Description: 2008 Chevrolet Impala Knock Sensor
Vehicle Fitment- 2008 Chevrolet Impala | 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
$13.42 MSRP:$25.30You Save: $11.88 (47%)
Delphi® Ignition Knock Sensor for 2008 Chevrolet Impala
PartNumber: AS10261Product Specifications- UPC: 689604304242
- Part Description: 2008 Chevrolet Impala Ignition Knock Sensor
Vehicle Fitment- 2008 Chevrolet Impala | All Trims | 8 Cyl 5.3L
- 2008 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2008 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$11.74
Walker Products® Ignition Knock Sensor for 2008 Chevrolet Impala
PartNumber: 242-1049Product Specifications- Connector Gender: Female
- Connector Quantity: 1
- Connector Shape: Oblong
- Mounting Hardware Included: Yes
- OE Part Number: 10456031
- Terminal Gender: Male
- Terminal Quantity: 2
- Terminal Type: Blade
- UPC: 724620074714
- Wiring Harness Included: No
- Part Description: 2008 Chevrolet Impala Ignition Knock Sensor
Vehicle Fitment- 2008 Chevrolet Impala | All Trims | 8 Cyl 5.3L
- 2008 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2008 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$10.87
FAQ for Knock Sensor Repair
Q: What's the removal procedure for the bank 1 knock sensor?
A:
The removal procedure is to raise and support the vehicle, disconnect the left knock sensor electrical connector, then loosen and remove the knock sensor.
By Bob
GM Specialist
01/11/2022Q: What should not be done when installing the bank 1 knock sensor?
A:
You mustn't apply thread sealant to the sensor threads. The sensor threads are coated at the factory. Applying additional sealant affects the sensor's ability to detect detonation.
By Bob
GM Specialist
01/11/2022Q: What's the recommended torque for the knock sensor?
A:
The recommended torque is 25 N.m (18 lb-ft).
By Bob
GM Specialist
01/11/2022Q: What's the installation procedure for the bank 1 knock sensor?
A:
The installation procedure is to install and tighten the knock sensor, connect the left knock sensor electrical connector then lower the vehicle.
By Bob
GM Specialist
01/11/2022Q: What should be noticed when replacing the compressor?
A:
The refrigerant oil in the A/C system must be balanced during compressor replacement.
By Bob
GM Specialist
01/11/2022Q: What's the proper way to drain the compressor oil?
A:
The proper way is to drain the oil from both the suction and discharge ports of the removed compressor into a clean, graduated container, rotate the compressor shaft to assist in draining the compressor, measure and record the amount of oil drained from the removed compressor, then properly discard the used refrigerant oil.
By Bob
GM Specialist
01/11/2022See more FAQs (1)