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

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11 Oil Pressure Switches found

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Buick Regal Oil Pressure Sensor
Part Number: 19244501
$68.32 MSRP: $107.02
You Save: $38.70 (37%)
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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
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Buick Regal Pressure Switch
Part Number: 12575008
$38.42 MSRP: $60.18
You Save: $21.76 (37%)
Ships in 1-2 Business Days
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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
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Buick Regal Oil Pressure Sensor
Part Number: 19244519
$22.31 MSRP: $41.64
You Save: $19.33 (47%)
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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
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Buick Regal Pressure Switch, Green Line
Part Number: 12635992
$18.23 MSRP: $28.56
You Save: $10.33 (37%)
Ships in 1-2 Business Days
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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)
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Buick Regal Oil Pressure Switch
Part Number: 19244518
$21.40 MSRP: $38.22
You Save: $16.82 (45%)
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
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Buick Regal Oil Pressure Switch
Part Number: 19244517
$29.55 MSRP: $48.68
You Save: $19.13 (40%)
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; 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
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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
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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
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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
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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
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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

Buick Regal Oil Pressure Switch

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Buick Regal Oil Pressure Switch Parts Questions & Experts Answers

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.