How to replace the Heated Oxygen Sensor 1 on 2008 Chevrolet Uplander?

To replace heated Oxygen Sensor 1, start by removing the cover of the intake manifold. Next, remove the connector position assurance (CPA) retainer and disconnect the engine harness, electrical connector from the ho2s connector. Then raise the vehicle and unhook the ho2s electrical connector from the ignition coil bracket and proceed to unhook the ho2s from the Exhaust Manifold. When installing the new sensor apply the anti-seize compound p/n 12377953 on the threads if using the old one, because the anti-seize compound, which contains liquid graphite and glass beads, makes removal easy. Mount the ho2s on the Exhaust Manifold and secure it with a torque of 42 n.m (31 lb ft). Reconnect the engine harness electrical connector to the ho2s connector, replace the cpa retainer, and then install the ho2s electrical connector to the ignition coil bracket. Lower the vehicle and then replace the intake manifold cover. Do not damage the pigtail or harness wires as well as the peripheral seal of the vehicle harness connector during the process to keep out water.

OEM 2008 Chevrolet Uplander Oxygen Sensor

Oxygen O2 Sensor

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3 Oxygen Sensors found

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2008 Chevrolet Uplander Oxygen Sensor Part Number: 19209807
$87.79 MSRP: $178.30
You Save: $90.51 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor; Front Oxygen Sensor
- Replaces: 12570149, 12574924, 12572772
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.4 x 3.4 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209807
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Chevrolet Uplander Submodels:
- Base, LS, LT | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2008 Chevrolet Uplander Oxygen Sensor Part Number: 12594452
$54.19 MSRP: $110.06
You Save: $55.87 (51%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.2 x 3.3 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12594452
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Chevrolet Uplander Submodels:
- Base, LS, LT | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2008 Chevrolet Uplander Oxygen Sensor Part Number: 12608712
$70.86 MSRP: $143.93
You Save: $73.07 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 2); Rear Oxygen Sensor; Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.6 x 3.3 x 3.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12608712
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Chevrolet Uplander Submodels:
- Base, LS, LT | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2008 Chevrolet Uplander Oxygen Sensor

With a comprehensive array of OEM 2008 Chevrolet Uplander Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 Chevrolet Uplander 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.

2008 Chevrolet Uplander Oxygen Sensor Parts and Q&A

Q: How to replace the Heated Oxygen Sensor 1 on 2008 Chevrolet Uplander?
A: To replace heated Oxygen Sensor 1, start by removing the cover of the intake manifold. Next, remove the connector position assurance (CPA) retainer and disconnect the engine harness, electrical connector from the ho2s connector. Then raise the vehicle and unhook the ho2s electrical connector from the ignition coil bracket and proceed to unhook the ho2s from the Exhaust Manifold. When installing the new sensor apply the anti-seize compound p/n 12377953 on the threads if using the old one, because the anti-seize compound, which contains liquid graphite and glass beads, makes removal easy. Mount the ho2s on the Exhaust Manifold and secure it with a torque of 42 n.m (31 lb ft). Reconnect the engine harness electrical connector to the ho2s connector, replace the cpa retainer, and then install the ho2s electrical connector to the ignition coil bracket. Lower the vehicle and then replace the intake manifold cover. Do not damage the pigtail or harness wires as well as the peripheral seal of the vehicle harness connector during the process to keep out water.