Genuine Buick LaCrosse Oxygen Sensor

Oxygen O2 Sensor

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17 Oxygen Sensors found

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Buick LaCrosse Sensor Assembly, Heated Oxygen (Post, Catalyst Bank 1
Part Number: 12683553
$50.75 MSRP: $105.38
You Save: $54.63 (52%)
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Product Specifications
- Other Name: Sensor Assembly, Htd Oxy (Post, Catalyst Bank 1
- Replaces: 12627140
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK | 4 Cyl 2.5L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Position 1)
Part Number: 12616502
$78.37 MSRP: $162.72
You Save: $84.35 (52%)
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Replaces: 12617648
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick LaCrosse Sensor,Heated Oxygen(Position 1)
Part Number: 12576131
$49.46 MSRP: $102.72
You Save: $53.26 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Front Oxygen Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN) | 6 Cyl 3.8L
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Buick LaCrosse Sensor Asm,Heated Oxygen (Position 2)
Part Number: 19209807
$59.38 MSRP: $123.30
You Save: $63.92 (52%)
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Replaces: 12570149, 12574924, 12572772
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN) | 6 Cyl 3.8L
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Buick LaCrosse Sensor Asm,Heated Oxygen (Position 1)
Part Number: 19209814
$56.40 MSRP: $117.12
You Save: $60.72 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Front Oxygen Sensor, Oxygen Sensor
- Replaces: 12574218
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Position 1)
Part Number: 12580466
$64.39 MSRP: $133.71
You Save: $69.32 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Front Oxygen Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Buick LaCrosse | SUPER SERIES 4 DOOR | 8 Cyl 5.3L
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Buick LaCrosse Sensor Asm,Heated Oxygen (Position 2)
Part Number: 19209817
$77.53 MSRP: $160.98
You Save: $83.45 (52%)
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Oxygen Sensor, Rear Oxygen Sensor
- Replaces: 12616672
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Pre, Cataly
Part Number: 12634061
$47.74 MSRP: $90.08
You Save: $42.34 (47%)
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Replaces: 12607333
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Pre, Catalyst B2S1)
Part Number: 12643707
$44.51 MSRP: $69.20
You Save: $24.69 (36%)
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Replaces: 12627139
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK | 4 Cyl 2.5L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Position 2, Post, Converter)
Part Number: 12612430
$75.26 MSRP: $136.80
You Save: $61.54 (45%)
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Buick LaCrosse Sensor Assembly, Heated Oxygen(Pre, Catalyst Bank 1 Se
Part Number: 12669969
$36.78 MSRP: $69.40
You Save: $32.62 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 6 Cyl 3.6L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Position 2)
Part Number: 12618011
$47.87 MSRP: $138.98
You Save: $91.11 (66%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Oxygen Sensor, Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010 Buick LaCrosse | CX 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Position 2)
Part Number: 12584050
$42.76 MSRP: $88.81
You Save: $46.05 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Replaces: 12603139
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2008 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.6L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Position 1)
Part Number: 12597878
$49.46 MSRP: $102.72
You Save: $53.26 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Front Oxygen Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Post, Catalyst Bank 1
Part Number: 12656543
$90.03 MSRP: $186.94
You Save: $96.91 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Htd Oxy (Post, Catalyst Bank 1
- Replaces: 12646200, 12639693
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Position 2)
Part Number: 12615124
$90.03 MSRP: $186.94
You Save: $96.91 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Oxygen Sensor, Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Buick LaCrosse | SUPER SERIES 4 DOOR | 8 Cyl 5.3L
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Buick LaCrosse Sensor Assembly, Heated Oxygen (Position 1)
Part Number: 12587096
$91.44 MSRP: $189.85
You Save: $98.41 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Front Oxygen Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2008 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.6L

Buick LaCrosse Oxygen Sensor

The Buick LaCrosse Oxygen Sensor is one of the best car parts that greatly improve the functioning and economy of Buick LaCrosse automobiles. Well-known for its durability, the Oxygen Sensor is used to measure the proportions of air and fuel that exist in the engine exhaust to guarantee good combustion and little pollution. In addition the mix sensor "sees" unburned oxygen and produces a voltage signal that actually tells the engine control computer to alter the mixture, making the system a "closed loop" that optimises the catalytic converter activity. Thus, the majority of Buick LaCrosse automobiles contain a bare minimum of two Oxygen Sensors-an upstream and a downstream-which provide precise information concerning the said air/fuel mixture ratio. The element is a high quality zirconium dioxide with platinum coating situated in an impact steady steel shell to measure affluent and scanty conditions. This feature can play a great role in driving up both, fuel efficiency as well as safety since it minimizes emissions. Continuing, let me recall that the Buick LaCrosse which has been developed since 2004 pays attention to the Oxygen Sensor, especially in the second generation equipped with new power source and the eAssist hybrid system. This optimal quality and performance in addition to a progressive environment conscience makes the Buick LaCrosse Oxygen Sensor unique in the automotive business by providing drivers satisfaction and a responsible means for driving without harming the environment.

Each OEM Buick LaCrosse Oxygen Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

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2019 Oxygen Sensor 2018 Oxygen Sensor 2017 Oxygen Sensor 2016 Oxygen Sensor 2015 Oxygen Sensor 2014 Oxygen Sensor 2013 Oxygen Sensor 2012 Oxygen Sensor 2011 Oxygen Sensor 2010 Oxygen Sensor 2009 Oxygen Sensor 2008 Oxygen Sensor 2007 Oxygen Sensor 2006 Oxygen Sensor 2005 Oxygen Sensor