How to replace the Heated Oxygen Sensor (HO2S) for Bank 1 Sensor 2 on 2009 Chevrolet Express 3500?

To replace the Heated Oxygen Sensor (HO2S) for Bank 1 Sensor 2, first, do a lift on your vehicle where you get to the connector for the HO2S read off. In case to prevent the vehicle to be damaged in the process or even a personal injury, support that vehicle with jacks stands where components are to be removed from and strap that vehicle with the hoist. Uninstall the HO2S with the help of the J 39194-B Oxygen Sensor Wrench. When installing a new sensor coat the threads to the pipe by use of anti-seize compound if there is need this special an anti seize compound that consists of liquid graphite and glass beads as used on threads on HO2S to allow future removal. Fits the HO2S using the J 39194-B and tighten to 42 Nm (31 lb ft). Lastly, plug the HO2S harness connector back and lower the vehicle.

OEM 2009 Chevrolet Express 3500 Oxygen Sensor

Oxygen O2 Sensor

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2009 Chevrolet Express 3500 Oxygen Sensor
Part Number: 12612571
$66.40 MSRP: $186.94
You Save: $120.54 (65%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 3); Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.1 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12612571
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View related parts
2009 Chevrolet Express 3500 Oxygen Sensor
Part Number: 12599866
$68.20 MSRP: $138.49
You Save: $70.29 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.4 x 3.1 x 3.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12599866
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS

2009 Chevrolet Express 3500 Oxygen Sensor

With a comprehensive array of OEM 2009 Chevrolet Express 3500 Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 Chevrolet Express 3500 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 Express 3500 Parts Questions & Experts Answers

Q: How to replace the Heated Oxygen Sensor (HO2S) for Bank 1 Sensor 2 on 2009 Chevrolet Express 3500?
A: To replace the Heated Oxygen Sensor (HO2S) for Bank 1 Sensor 2, first, do a lift on your vehicle where you get to the connector for the HO2S read off. In case to prevent the vehicle to be damaged in the process or even a personal injury, support that vehicle with jacks stands where components are to be removed from and strap that vehicle with the hoist. Uninstall the HO2S with the help of the J 39194-B Oxygen Sensor Wrench. When installing a new sensor coat the threads to the pipe by use of anti-seize compound if there is need this special an anti seize compound that consists of liquid graphite and glass beads as used on threads on HO2S to allow future removal. Fits the HO2S using the J 39194-B and tighten to 42 Nm (31 lb ft). Lastly, plug the HO2S harness connector back and lower the vehicle.

Related 2009 Chevrolet Express 3500 Parts

Alternate Year Models

2008 Chevrolet Express 3500 Oxygen Sensor 2010 Chevrolet Express 3500 Oxygen Sensor