How to replace the Heated Oxygen Sensor (HO2S) 1 on 2003 Chevrolet Tracker?

Before replacing heated Oxygen Sensor (HO2S) 1, ensure that the exhaust system has cooled because the Exhaust Manifold is prone to thread damage if the temperature is more than 48°c (120°F). Start by removing the ho2s 1 from the Exhaust Manifold and disliking ho2s 1 electrical connector. For installation, place the new ho2s1 on the Exhaust Manifold and make sure that the anti-seize coating on the threads of sensor stays intact, in case of reusing a sensor, use anti-seize compound when installing before. Lastly, fasten the ho2s sensor with 45 n.m (32 lb ft) and replug the ho2s 1 electrical connector.

OEM 2003 Chevrolet Tracker Oxygen Sensor

Oxygen O2 Sensor

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4 Oxygen Sensors found

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2003 Chevrolet Tracker Oxygen Sensor
Part Number: 30025549
Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Item Weight: 0.60 Pounds
- Item Dimensions: 4.2 x 10.4 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 30025549
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Tracker Submodels:
- Base, LT, ZR2 | 6 Cyl 2.5 L GAS
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2003 Chevrolet Tracker Oxygen Sensor
Part Number: 30025846
Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Item Weight: 0.60 Pounds
- Item Dimensions: 7.1 x 3.2 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 30025846
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Tracker Submodels:
- Base, LT, ZR2 | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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2003 Chevrolet Tracker Oxygen Sensor
Part Number: 30028572
Product Specifications
- Other Name: Sensor, Heated Oxygen (On Esn); Sensor, Computer Control Sensors
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.4 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 30028572
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Tracker Submodels:
- Base, LT, ZR2 | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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2003 Chevrolet Tracker Oxygen Sensor
Part Number: 30028573
Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Position: Rear
- Item Weight: 0.70 Pounds
- Item Dimensions: 8.4 x 3.2 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 30028573
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Tracker Submodels:
- Base, LT, ZR2 | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS

2003 Chevrolet Tracker Oxygen Sensor

With a comprehensive array of OEM 2003 Chevrolet Tracker Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Tracker 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.

2003 Chevrolet Tracker Parts Questions & Experts Answers

Q: How to replace the Heated Oxygen Sensor (HO2S) 1 on 2003 Chevrolet Tracker?
A: Before replacing heated Oxygen Sensor (HO2S) 1, ensure that the exhaust system has cooled because the Exhaust Manifold is prone to thread damage if the temperature is more than 48°c (120°F). Start by removing the ho2s 1 from the Exhaust Manifold and disliking ho2s 1 electrical connector. For installation, place the new ho2s1 on the Exhaust Manifold and make sure that the anti-seize coating on the threads of sensor stays intact, in case of reusing a sensor, use anti-seize compound when installing before. Lastly, fasten the ho2s sensor with 45 n.m (32 lb ft) and replug the ho2s 1 electrical connector.

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2002 Chevrolet Tracker Oxygen Sensor 2004 Chevrolet Tracker Oxygen Sensor