How to replace the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 on 2002 Chevrolet Tahoe?

First elevate the vehicle when replacing the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2. Begin by disconnecting the HO2S connector then use an Oxygen Sensor Wrench (J 39194-B) to remove the HO2S. Before installing an oxygen sensor it is important to coat its threads with anti-seize compound GM P/N 5613695. The compound's composition of liquid graphite and glass beads makes sensor removal easier in the future. Tighten the HO2S to 42 N.m (31 lb ft) using the Oxygen Sensor Wrench (J 39194-B). Lower the vehicle at the end of the installation process while attaching the HO2S harness connector.

OEM 2002 Chevrolet Tahoe Oxygen Sensor

Oxygen O2 Sensor

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3 Oxygen Sensors found

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2002 Chevrolet Tahoe Oxygen Sensor
Part Number: 12562943
$61.07 MSRP: $124.04
You Save: $62.97 (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 Chevrolet Tahoe Submodels:
- LS, LT, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2002 Chevrolet Tahoe Oxygen Sensor
Part Number: 19178961
$60.23 MSRP: $122.33
You Save: $62.10 (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 Chevrolet Tahoe Submodels:
- Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2002 Chevrolet Tahoe Oxygen Sensor
Part Number: 19355306
$60.86 MSRP: $123.60
You Save: $62.74 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Heated Oxygen; 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 Chevrolet Tahoe Submodels:
- Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL

2002 Chevrolet Tahoe Oxygen Sensor

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

Q: How to replace the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 on 2002 Chevrolet Tahoe?
A: First elevate the vehicle when replacing the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2. Begin by disconnecting the HO2S connector then use an Oxygen Sensor Wrench (J 39194-B) to remove the HO2S. Before installing an oxygen sensor it is important to coat its threads with anti-seize compound GM P/N 5613695. The compound's composition of liquid graphite and glass beads makes sensor removal easier in the future. Tighten the HO2S to 42 N.m (31 lb ft) using the Oxygen Sensor Wrench (J 39194-B). Lower the vehicle at the end of the installation process while attaching the HO2S harness connector.

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Alternate Year Models

2001 Chevrolet Tahoe Oxygen Sensor 2003 Chevrolet Tahoe Oxygen Sensor