How to replace the Heated Oxygen Sensor (HO2S) on 2009 Chevrolet Colorado?

The first step before replacing a heated Oxygen Sensor (HO2S) requires a scan tool to clear all codes followed by an ho2s heater resistance learn reset using available diagnostic equipment to stop possible ho2s failure. The process starts with removing the connector position assurance (CPA) retainer before disconnecting the engine wiring harness electrical connector that attaches to the ho2s electrical connector. Detach the ho2s sensor electrical connector from its housing position on the camshaft cover. The j 39194-b heated Oxygen Sensor wrench allows technicians to extract the ho2s from its position on the Exhaust Manifold. The installation of a new ho2s starts with dipping its threads in anti-seize compound p/n 5613695 before manually inserting it into the Exhaust Manifold. Use the j 39194-b to tighten the ho2s sensor to 42 nm (31 lb ft). First refit the ho2s electrical connector onto the camshaft cover followed by connection of engine wiring harness electrical connector to ho2s electrical connector before you can install the cpa retainer.

OEM 2009 Chevrolet Colorado Oxygen Sensor

Oxygen O2 Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

4 Oxygen Sensors found

View related parts
2009 Chevrolet Colorado Oxygen Sensor
Part Number: 12604575
$92.04 MSRP: $186.94
You Save: $94.90 (51%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.1 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12604575
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Colorado Submodels:
- LS, LT, WT | 4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
View related parts
2009 Chevrolet Colorado Oxygen Sensor
Part Number: 12609949
$89.01 MSRP: $180.78
You Save: $91.77 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 3); Rear Oxygen Sensor; Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.3 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12609949
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Colorado Submodels:
- LT | 8 Cyl 5.3 L GAS
View related parts
2009 Chevrolet Colorado Oxygen Sensor
Part Number: 12589321
$71.00 MSRP: $144.20
You Save: $73.20 (51%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.5 x 3.3 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12589321
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Colorado Submodels:
- LT | 8 Cyl 5.3 L GAS
View related parts
2009 Chevrolet Colorado Oxygen Sensor
Part Number: 12592592
$63.16 MSRP: $128.28
You Save: $65.12 (51%)
ADD TO CART
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor
- Item Weight: 1.40 Pounds
- Item Dimensions: 8.5 x 3.3 x 3.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12592592
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Colorado Submodels:
- LS, LT, WT | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS

2009 Chevrolet Colorado Oxygen Sensor

With a comprehensive array of OEM 2009 Chevrolet Colorado Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 Chevrolet Colorado 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.

2009 Chevrolet Colorado Parts Questions & Experts Answers

Q: How to replace the Heated Oxygen Sensor (HO2S) on 2009 Chevrolet Colorado?
A: The first step before replacing a heated Oxygen Sensor (HO2S) requires a scan tool to clear all codes followed by an ho2s heater resistance learn reset using available diagnostic equipment to stop possible ho2s failure. The process starts with removing the connector position assurance (CPA) retainer before disconnecting the engine wiring harness electrical connector that attaches to the ho2s electrical connector. Detach the ho2s sensor electrical connector from its housing position on the camshaft cover. The j 39194-b heated Oxygen Sensor wrench allows technicians to extract the ho2s from its position on the Exhaust Manifold. The installation of a new ho2s starts with dipping its threads in anti-seize compound p/n 5613695 before manually inserting it into the Exhaust Manifold. Use the j 39194-b to tighten the ho2s sensor to 42 nm (31 lb ft). First refit the ho2s electrical connector onto the camshaft cover followed by connection of engine wiring harness electrical connector to ho2s electrical connector before you can install the cpa retainer.

Related 2009 Chevrolet Colorado Parts

Alternate Year Models

2008 Chevrolet Colorado Oxygen Sensor 2010 Chevrolet Colorado Oxygen Sensor