How to replace the Heated Oxygen Sensor (Sensor 1) on 2010 Buick Lucerne?

Begin the sensor replacement of heated Oxygen Sensor (Sensor 1) by first removing the connector position assurance (CPA) retainer then disconnecting the heater Oxygen Sensor (HO2S) electrical connector . Take out the ho2s by first removing its electrical connector from the ignition coil bracket then dissembling it from the Exhaust Manifold. It is crucial to coat the threads of an installed old sensor with anti-seize compound p/n 12377953 or equivalent during new or service replacement sensor installation. The new sensor arrives with special anti-seize compound already applied to its threads. Insert the ho2s into the Exhaust Manifold space then secure it with a torque value of 42 nm (31 lb ft). Follow this by plugging in the ho2s electrical connector followed by the cpa retainer installation and completing with the Oxygen Sensor electrical connector attachment to the ignition coil bracket.

OEM 2010 Buick Lucerne Oxygen Sensor

Oxygen O2 Sensor

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4 Oxygen Sensors found

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2010 Buick Lucerne Oxygen Sensor
Part Number: 12597989
$75.81 MSRP: $153.98
You Save: $78.17 (51%)
Ships in 1-2 Business Days
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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.
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Fits the following 2010 Buick Lucerne Submodels:
- CXL, CXS, Super | 8 Cyl 4.6 L GAS
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2010 Buick Lucerne Oxygen Sensor
Part Number: 12594452
$53.13 MSRP: $107.90
You Save: $54.77 (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 2010 Buick Lucerne Submodels:
- CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2010 Buick Lucerne Oxygen Sensor
Part Number: 12597990
$51.75 MSRP: $105.12
You Save: $53.37 (51%)
Ships in 1-2 Business Days
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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 2010 Buick Lucerne Submodels:
- CXL, CXS, Super | 8 Cyl 4.6 L GAS
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2010 Buick Lucerne Oxygen Sensor
Part Number: 12622643
$87.71 MSRP: $178.14
You Save: $90.43 (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: 8.1 x 3.2 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12622643
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2010 Buick Lucerne Submodels:
- CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2010 Buick Lucerne Oxygen Sensor

With a comprehensive array of OEM 2010 Buick Lucerne Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2010 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.

2010 Buick Lucerne Parts Questions & Experts Answers

Q: How to replace the Heated Oxygen Sensor (Sensor 1) on 2010 Buick Lucerne?
A: Begin the sensor replacement of heated Oxygen Sensor (Sensor 1) by first removing the connector position assurance (CPA) retainer then disconnecting the heater Oxygen Sensor (HO2S) electrical connector . Take out the ho2s by first removing its electrical connector from the ignition coil bracket then dissembling it from the Exhaust Manifold. It is crucial to coat the threads of an installed old sensor with anti-seize compound p/n 12377953 or equivalent during new or service replacement sensor installation. The new sensor arrives with special anti-seize compound already applied to its threads. Insert the ho2s into the Exhaust Manifold space then secure it with a torque value of 42 nm (31 lb ft). Follow this by plugging in the ho2s electrical connector followed by the cpa retainer installation and completing with the Oxygen Sensor electrical connector attachment to the ignition coil bracket.

Related 2010 Buick Lucerne Parts

Alternate Year Models

2009 Buick Lucerne Oxygen Sensor 2011 Buick Lucerne Oxygen Sensor