How to replace the Oil Pressure Switch on Buick LaCrosse?

Begin replacing the Engine Oil Pressure Sensor or Switch by removing the lower air baffle and deflector first. To initiate the process disconnect the oil pressure sensor electrical connector before removing the oil pressure sensor. Install the oil pressure sensor by following the Fastener Notice in Service Precautions and adding torque to 20 Nm (15 ft. lbs.). Reinstall the lower air baffle and deflector while completing connection of the oil pressure sensor electrical connector.

OEM Buick LaCrosse Oil Pressure Switch

Oil Pressure Sender Switch

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).

8 Oil Pressure Switches found

View related parts
Buick LaCrosse Pressure Switch
Part Number: 12575008
$38.42 MSRP: $60.18
You Save: $21.76 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly-Engine Oil Pressure Indicator; Engine Oil Pressure Switch; Oil Pressure Sensor; Oil Pressure Switch; Oil Pressure Sending Unit; Switch; Switch, Engine Oil Pressure/Temperature
- Replaced by: 19436257
- Replaces: 24505975
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
View related parts
Buick LaCrosse Oil Pressure Sensor
Part Number: 55488247
$26.04 MSRP: $40.79
You Save: $14.75 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Pressure Sensor; Oil Switch; Oil Level Sensor; Dipstick; Pressure Sensor; Oil Pressure Sending Unit; Sensor, Engine Oil Pressure/Temperature
- Replaced by: 12727099
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017 Buick LaCrosse | Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
View related parts
Buick LaCrosse Pressure Switch
Part Number: 12635957
$51.48 MSRP: $80.63
You Save: $29.15 (37%)
ADD TO CART
Product Specifications
- Other Name: Switch, Engine Oil Pressure/Temperature; Oil Pressure Gauge Switch; Sensor; Switch; Pressure Sensor; Oil Pressure Sending Unit; Switch
- Replaced by: 19436253
- Replaces: 12611588, 12570964, 12590793, 12579946
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016, 2008 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
Buick LaCrosse Pressure Switch, Green Line
Part Number: 12635992
$18.23 MSRP: $28.56
You Save: $10.33 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Engine Oil Pressure/Temperature; Oil Pressure Sensor; Oil Pressure Switch; Oil Pressure Sending Unit
- Replaced by: 19436255
- Replaces: 12610185, 24577642
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
View related parts
Buick LaCrosse Oil Pressure Sensor
Part Number: 25202591
$62.32 MSRP: $106.11
You Save: $43.79 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Oil Pressure Switch; Oil Pressure Sending Unit; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12661808, 12659289, 12630433
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | Base, Essence, Preferred, Premium | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV)
View related parts
Buick LaCrosse Pressure Switch
Part Number: 12674782
Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Pressure Sensor/Switch; Pressure Sensor; Oil Pressure Sending Unit; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12621649, 12621659, 12570798
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
View related parts
Buick LaCrosse Oil Pressure Sensor
Part Number: 12677836
$57.02 MSRP: $89.32
You Save: $32.30 (37%)
Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Switch; Oil Pressure Sending Unit; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12562230, 12614969, 12559780, 12556117, 12573107, 12616646
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
View related parts
Buick LaCrosse Oil Pressure Sensor
Part Number: 12673134
$59.05 MSRP: $92.49
You Save: $33.44 (37%)
Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Switch; Oil Pressure Sending Unit; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12621234, 12596951
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019, 2009 Buick LaCrosse | Avenir, Essence, Preferred, Premium, Sport Touring, Super | 6 Cyl 3.6 L GAS, 8 Cyl 5.3 L GAS

Buick LaCrosse Oil Pressure Switch

Our website offers an extensive catalog of genuine Buick LaCrosse Oil Pressure Switch at unbeatable prices. Every OEM Buick LaCrosse Oil Pressure Switch comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Buick LaCrosse Oil Pressure Switch Parts Questions & Experts Answers

Pressure Switch
12575008
Q: How to replace the Oil Pressure Switch on Buick LaCrosse?
A: Begin replacing the Engine Oil Pressure Sensor or Switch by removing the lower air baffle and deflector first. To initiate the process disconnect the oil pressure sensor electrical connector before removing the oil pressure sensor. Install the oil pressure sensor by following the Fastener Notice in Service Precautions and adding torque to 20 Nm (15 ft. lbs.). Reinstall the lower air baffle and deflector while completing connection of the oil pressure sensor electrical connector.

Related Buick LaCrosse Parts

Browse Buick LaCrosse Oil Pressure Switch by Years

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