How to service the Oil Pressure Switch on Buick Regal?

First, disconnect the negative Battery Cable in order to service the Oil Pressure Switch. Then, lift and stabilize the vehicle in the right way. Then removing the engine Oil Pressure Switch, de-link the electrical connector from it. For installation, tighten the engine Oil Pressure Switch with 16 nm (12 ft. Lbs.) then reconnect the electric to the connector. Then, bring down the vehicle, as well as reconnect the negative cable to the battery.

OEM Buick Regal 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).

11 Oil Pressure Switches found

View related parts
Buick Regal Oil Pressure Sensor Part Number: 19244501
$56.57 MSRP: $96.32
You Save: $39.75 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Fuel Pump & Engine Oil Pressure Indicator; Oil Pressure Switch; Oil Pressure Sending Unit; Engine Oil Pressure/Temperature Sensor; Fuel Pump Pressure Switch
- Replaces: 10243574, 12555492
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Buick Regal | Custom, Limited | 6 Cyl 3.1 L GAS
View related parts
Buick Regal Pressure Switch Part Number: 12575008
$37.26 MSRP: $61.39
You Save: $24.13 (40%)
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:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
View related parts
Buick Regal Oil Pressure Sensor Part Number: 19244519
$22.31 MSRP: $41.64
You Save: $19.33 (47%)
ADD TO CART
Product Specifications
- Other Name: Sensor, Fuel Pump Pressure; Oil Pressure Switch; Oil Pressure Sending Unit; Switch; Sensor, Engine Oil Pressure/Temperature
- Replaces: 25627057, 25605389
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick Regal Pressure Switch, Green Line Part Number: 12635992
$17.69 MSRP: $29.14
You Save: $11.45 (40%)
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:
- 2011-2017 Buick Regal | Base, CXL, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
View related parts
Buick Regal Oil Pressure Switch Part Number: 19244518
$20.35 MSRP: $38.22
You Save: $17.87 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Fuel Pump & Engine Oil Pressure Indicator; Oil Pressure Sensor; Oil Pressure Sending Unit; Switch, Engine Oil Pressure/Temperature
- Replaces: 25535479
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.8 L GAS
View related parts
Buick Regal Oil Pressure Switch Part Number: 25037045
Product Specifications
- Other Name: Switch; Oil Pressure Sensor; Oil Pressure Sending Unit; Switch, Engine Oil Pressure/Temperature; Switch, Fuel Pump Pressure
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988 Buick Regal | Custom, Limited | 6 Cyl 2.8 L GAS
View related parts
Buick Regal Oil Pressure Sending Unit Part Number: 25036555
Product Specifications
- Other Name: Switch; Oil Pressure Switch; Switch, Engine Oil Pressure/Temperature
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Buick Regal | Base, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL
View related parts
Buick Regal Oil Pressure Switch Part Number: 19244515
Product Specifications
- Other Name: Switch Assembly, Fuel Pump & Engine Oil Pressure Indicator; Oil Pressure Sensor; Oil Pressure Sending Unit; Switch, Engine Oil Pressure/Temperature; Switch, Fuel Pump Pressure
- Replaces: 25036940
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
View related parts
Buick Regal Oil Pressure Switch Part Number: 19244513
Product Specifications
- Other Name: Switch Assembly, Engine Oil Pressure Indicator; Oil Pressure Sensor; Oil Pressure Sending Unit; Switch, Engine Oil Pressure/Temperature
- Replaces: 25036935
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988 Buick Regal | Custom, Limited | 6 Cyl 2.8 L GAS
View related parts
Buick Regal Oil Pressure Sending Unit Part Number: 3815936
Product Specifications
- Other Name: Switch Assembly-Oil Pressure; Oil Pressure Switch; Switch, Engine Oil Pressure/Temperature; Switch, Oil Pressure Or Temperature
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Buick Regal | Base | 8 Cyl 5.7 L DIESEL
View related parts
Buick Regal Oil Pressure Switch Part Number: 19244517
Product Specifications
- Other Name: Switch Assembly, Fuel Pump & Engine Oil Pressure Indicator; Oil Pressure Sensor; Oil Pressure Sending Unit; Switch; Switch, Engine Oil Pressure/Temperature; Switch, Fuel Pump Pressure
- Replaces: 25037044, 25037205
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1996 Buick Regal | Custom, Limited | 6 Cyl 3.1 L GAS

Buick Regal Oil Pressure Switch

Want to cut long-term maintenance and repair costs? Choose OEM Oil Pressure Switch. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Regal parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Regal Oil Pressure Switch includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Oil Pressure Switch is a crucial part that qualifies our understanding and recognition of the Buick Regal automobiles. This switch is used for measuring oil pressure, and would raise a warning to drivers when the pressure is either too high or too low so as to reduce the dangers of harming one's engine. Buick Regal is a midsize car with the history beginning in 1973; the models containing the Oil Pressure Switch are produced for improved engine performance. As the car immediately identifies any changes in oil pressure, the Oil Pressure Switch is very useful to the health of an engine and to a car's running because it identifies any problems with the engine. That is why this feature is quite important for drivers who are interested in both high performance and durability of their cars. This product is applicable for many Buick Regal models, thus the Oil Pressure Switch is suitable for users of Regal model cars. Moreover, its solidity and desirable characteristics in the automotive niche can also be considered: apart from the upgraded engine characteristics, the product contributes to the safety issues. Due to its quality the Oil Pressure Switch therefore remains an important component of every Buick Regal model in the market thus meeting the expectations of consumers in relation to quality and performance. All in all, the Oil Pressure Switch is one of the most remarkable features that contribute to the performance as well as the safety of Buick Regal cars.

Buick Regal Oil Pressure Switch Parts and Q&A

Pressure Switch
12575008
Q: How to service the Oil Pressure Switch on Buick Regal?
A:
First, disconnect the negative Battery Cable in order to service the Oil Pressure Switch. Then, lift and stabilize the vehicle in the right way. Then removing the engine Oil Pressure Switch, de-link the electrical connector from it. For installation, tighten the engine Oil Pressure Switch with 16 nm (12 ft. Lbs.) then reconnect the electric to the connector. Then, bring down the vehicle, as well as reconnect the negative cable to the battery.