How to replace the Heated Oxygen Sensor (HO2S) on 2008 Buick Lucerne?

In order to change the Heated Oxygen Sensor (HO2S), collect the required equipment, the Oxygen Sensor Wrench. Take off the intake manifold cover, the engine harness to the HO2S and remove the pigtail clip. Make sure the engine is warm so that it is easier to remove. Install the HO2S and re-connect the harness with a wrench.

OEM 2008 Buick Lucerne 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).

5 Oxygen Sensors found

View related parts
2008 Buick Lucerne Oxygen Sensor Part Number: 12597989
$77.33 MSRP: $157.06
You Save: $79.73 (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: 8.5 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12597989
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Buick Lucerne Submodels:
- CXL, CXS, Super | 8 Cyl 4.6 L GAS
View related parts
2008 Buick Lucerne Oxygen Sensor Part Number: 19209807
$87.79 MSRP: $178.30
You Save: $90.51 (51%)
Ships in 1-2 Business Days
ADD TO CART
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 Buick Lucerne Submodels:
- CX, CXL | 6 Cyl 3.8 L GAS
View related parts
2008 Buick Lucerne Oxygen Sensor Part Number: 19209814
$59.22 MSRP: $120.28
You Save: $61.06 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Heated Oxygen (Position 1); Front Oxygen Sensor; Sensor, Computer Control Sensors
- Replaces: 12574218
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.2 x 3.2 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209814
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Buick Lucerne Submodels:
- CX, CXL | 6 Cyl 3.8 L GAS
View related parts
2008 Buick Lucerne Oxygen Sensor Part Number: 12597990
$52.78 MSRP: $107.22
You Save: $54.44 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 1); Front Oxygen Sensor; Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.6 x 3.3 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12597990
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Buick Lucerne Submodels:
- CXL, CXS, Super | 8 Cyl 4.6 L GAS
View related parts
2008 Buick Lucerne Oxygen Sensor Part Number: 12597878
$48.99 MSRP: $99.54
You Save: $50.55 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 1); Front Oxygen Sensor; Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.1 x 3.1 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12597878
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Buick Lucerne Submodels:
- CX, CXL | 6 Cyl 3.8 L GAS

2008 Buick Lucerne Oxygen Sensor

With a comprehensive array of OEM 2008 Buick Lucerne Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 Buick Lucerne 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 Buick Lucerne Oxygen Sensor Parts and Q&A

Q: How to replace the Heated Oxygen Sensor (HO2S) on 2008 Buick Lucerne?
A: In order to change the Heated Oxygen Sensor (HO2S), collect the required equipment, the Oxygen Sensor Wrench. Take off the intake manifold cover, the engine harness to the HO2S and remove the pigtail clip. Make sure the engine is warm so that it is easier to remove. Install the HO2S and re-connect the harness with a wrench.