How to replace the Heated Oxygen Sensor (HO2S 2) on 2005 Chevrolet Classic?

First remove the heated Oxygen Sensor (HO2S 2) with the ignition being off. Remove the ho2s 2 connector in the engine compartment, and then lift the vehicle. Carefully pull the ho2s 2 and make sure not to use a lot of force to not damage the threads of the Exhaust Manifold/pipe. When installing the new or service sensor thread the ho2s 2, apply a special anti-seize compound, consisting of liquid graphite and glass beads. The next one is to install the ho2s 2 and tighten it with 41 n.m (30 lb ft), then lowering the vehicle and connect the ho2s 2 connector on the engine compartment.

OEM 2005 Chevrolet Classic Oxygen Sensor

Oxygen O2 Sensor

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2 Oxygen Sensors found

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2005 Chevrolet Classic Oxygen Sensor Part Number: 12568234
$55.45 MSRP: $112.62
You Save: $57.17 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor
- Replaces: 12569496
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.2 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12568234
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2005 Chevrolet Classic Submodels:
- Base, LS | 4 Cyl 2.2 L GAS
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2005 Chevrolet Classic Oxygen Sensor Part Number: 12578575
$44.16 MSRP: $137.75
You Save: $93.59 (68%)
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Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 2); Sensor, Computer Control Sensors
- Replaces: 12568222
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.5 x 3.3 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12578575
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Classic Submodels:
- Base, LS | 4 Cyl 2.2 L GAS

2005 Chevrolet Classic Oxygen Sensor

With a comprehensive array of OEM 2005 Chevrolet Classic Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Chevrolet Classic 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.

2005 Chevrolet Classic Oxygen Sensor Parts and Q&A

Q: How to replace the Heated Oxygen Sensor (HO2S 2) on 2005 Chevrolet Classic?
A: First remove the heated Oxygen Sensor (HO2S 2) with the ignition being off. Remove the ho2s 2 connector in the engine compartment, and then lift the vehicle. Carefully pull the ho2s 2 and make sure not to use a lot of force to not damage the threads of the Exhaust Manifold/pipe. When installing the new or service sensor thread the ho2s 2, apply a special anti-seize compound, consisting of liquid graphite and glass beads. The next one is to install the ho2s 2 and tighten it with 41 n.m (30 lb ft), then lowering the vehicle and connect the ho2s 2 connector on the engine compartment.