How to replace the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 on 2002 Cadillac Escalade?

Raise the car to start the replacement of the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1. Remove the connector from the HO2S first, and then take out the HO2S by using the Oxygen Sensor Wrench (J 39194-B). If required, put a coat of GM P/N 5613695 anti-seize compound on the oxygen sensor threads before you install it, since this substance helps with easier removal later. Install the HO2S with the Oxygen Sensor Wrench (J 39194-B) and make sure it is tightened to 42 N.m (31 lb ft). After that, plug in the HO2S harness connector andlower the vehicle back to the ground.

OEM 2002 Cadillac Escalade Oxygen Sensor

Oxygen O2 Sensor

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5 Oxygen Sensors found

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2002 Cadillac Escalade Oxygen Sensor Part Number: 12565397
$67.75 MSRP: $137.61
You Save: $69.86 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 12563346
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.3 x 3.3 x 3.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12565397
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2002 Cadillac Escalade Submodels:
- Base | 8 Cyl 6.0 L GAS
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2002 Cadillac Escalade Oxygen Sensor Part Number: 12562943
$62.29 MSRP: $126.52
You Save: $64.23 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.4 x 3.2 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12562943
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2002 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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2002 Cadillac Escalade Oxygen Sensor Part Number: 19178961
$61.43 MSRP: $124.77
You Save: $63.34 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 25315809
- Item Weight: 0.60 Pounds
- Item Dimensions: 7.7 x 2.1 x 2.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 19178961
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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2002 Cadillac Escalade Oxygen Sensor, Driver Side Part Number: 19355311
$80.91 MSRP: $164.32
You Save: $83.41 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Position: Driver Side
- Replaces: 19178923, 25315815
- Condition: New
- SKU: 19355311
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2002 Cadillac Escalade Submodels:
- Base | 8 Cyl 6.0 L GAS
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2002 Cadillac Escalade Heated Oxygen Sensor Assembly Part Number: 19355306
$62.07 MSRP: $126.08
You Save: $64.01 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Oxygen Sensor; Sensor, Computer Control Sensors
- Replaces: 19178116, 25163080, 25312201
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19355306
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2002 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS

2002 Cadillac Escalade Oxygen Sensor

With a comprehensive array of OEM 2002 Cadillac Escalade Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2002 Cadillac Escalade Oxygen 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.

2002 Cadillac Escalade Oxygen Sensor Parts and Q&A

Q: How to replace the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 on 2002 Cadillac Escalade?
A: Raise the car to start the replacement of the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1. Remove the connector from the HO2S first, and then take out the HO2S by using the Oxygen Sensor Wrench (J 39194-B). If required, put a coat of GM P/N 5613695 anti-seize compound on the oxygen sensor threads before you install it, since this substance helps with easier removal later. Install the HO2S with the Oxygen Sensor Wrench (J 39194-B) and make sure it is tightened to 42 N.m (31 lb ft). After that, plug in the HO2S harness connector andlower the vehicle back to the ground.