How to replace the Heated Oxygen Sensor (HO2S) 2 on 2002 Chevrolet Monte Carlo?

Start the Heated Oxygen Sensor (HO2S) 2 replacement by turning off ignition and elevating the vehicle. During HO2S 2 removal follow these steps: Disconnect the sensor by noting the special threads require an anti-seize compound that contains graphite and glass beads. The graphite from the compound burns off during this procedure yet the glass beads stay behind to help future removal processes. Before reinstalling a sensor use anti-seize compound; new sensors arrive with this material pre-applied yet when working with reused sensors manual application becomes necessary. Agents should use the Heated Oxygen Sensor Wrench (J 39794-8) to carefully remove the HO2S 2. The threads of HO2S 2 need anti-seize compound GM P/N 25613695 or comparable which should be applied before installation with the same wrench used. Perform a 30 lb ft torque of 41 N.m on the sensor before reattaching the HO2S 2 unit and releasing the vehicle.

OEM 2002 Chevrolet Monte Carlo Oxygen Sensor

Oxygen O2 Sensor

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3 Oxygen Sensors found

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2002 Chevrolet Monte Carlo Oxygen Sensor
Part Number: 19178747
$83.90 MSRP: $151.86
You Save: $67.96 (45%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaced by: 19355307
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.1 x 2.1 x 2.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19178747
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Chevrolet Monte Carlo Submodels:
- LS, LS Competition, LS Sport, LT, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
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2002 Chevrolet Monte Carlo Oxygen Sensor
Part Number: 19178958
$64.36 MSRP: $130.72
You Save: $66.36 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor; Manifold
- Replaces: 25178022, 25312203, 25312211, 25164488
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.0 x 2.1 x 2.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19178958
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Chevrolet Monte Carlo Submodels:
- LS, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car, Z34 | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
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2002 Chevrolet Monte Carlo Oxygen Sensor
Part Number: 12559850
$58.78 MSRP: $119.40
You Save: $60.62 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.4 x 3.3 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12559850
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Chevrolet Monte Carlo Submodels:
- LS, LS Competition, LS Sport | 6 Cyl 3.4 L GAS

2002 Chevrolet Monte Carlo Oxygen Sensor

With a comprehensive array of OEM 2002 Chevrolet Monte Carlo Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2002 Chevrolet Monte Carlo 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 Chevrolet Monte Carlo Parts Questions & Experts Answers

Q: How to replace the Heated Oxygen Sensor (HO2S) 2 on 2002 Chevrolet Monte Carlo?
A: Start the Heated Oxygen Sensor (HO2S) 2 replacement by turning off ignition and elevating the vehicle. During HO2S 2 removal follow these steps: Disconnect the sensor by noting the special threads require an anti-seize compound that contains graphite and glass beads. The graphite from the compound burns off during this procedure yet the glass beads stay behind to help future removal processes. Before reinstalling a sensor use anti-seize compound; new sensors arrive with this material pre-applied yet when working with reused sensors manual application becomes necessary. Agents should use the Heated Oxygen Sensor Wrench (J 39794-8) to carefully remove the HO2S 2. The threads of HO2S 2 need anti-seize compound GM P/N 25613695 or comparable which should be applied before installation with the same wrench used. Perform a 30 lb ft torque of 41 N.m on the sensor before reattaching the HO2S 2 unit and releasing the vehicle.

Related 2002 Chevrolet Monte Carlo Parts

Alternate Year Models

2001 Chevrolet Monte Carlo Oxygen Sensor 2003 Chevrolet Monte Carlo Oxygen Sensor