How to replace the engine oil pressure switch on 2007 Buick Lucerne?

Vehicle elevation along with proper support is the first step to replace the engine oil pressure sensor. First disconnect the engine harness electrical connector from the oil pressure sensor and then remove the sensor. When installing this sensor keep it at 16 N.m torque setting (12 lb ft). To finish up the process reconnect the engine harness electrical connector to the oil pressure sensor before lowering the vehicle.

OEM 2007 Buick Lucerne Oil Pressure Switch

Oil Pressure Sender Switch

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2 Oil Pressure Switches found

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2007 Buick Lucerne Pressure Switch
Part Number: 12635958
$31.67 MSRP: $50.28
You Save: $18.61 (38%)
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Product Specifications
- Other Name: Switch Assembly-Engine Oil Pressure Indicator; Engine Oil Pressure Switch; Oil Pressure Sensor; Oil Pressure Switch; Pressure Sensor; Oil Pressure Sending Unit; Sensor; Switch, Engine Oil Pressure/Temperature
- Replaced by: 19436254
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.9 x 1.6 x 1.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12635958
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Buick Lucerne Submodels:
- CXL, CXS, Super | 8 Cyl 4.6 L GAS
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2007 Buick Lucerne Pressure Switch
Part Number: 12575008
$36.53 MSRP: $60.18
You Save: $23.65 (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
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.0 x 2.0 x 1.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12575008
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Lucerne Submodels:
- CX, CXL | 6 Cyl 3.8 L GAS

2007 Buick Lucerne Oil Pressure Switch

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2007 Buick Lucerne Parts Questions & Experts Answers

Q: How to replace the engine oil pressure switch on 2007 Buick Lucerne?
A: Vehicle elevation along with proper support is the first step to replace the engine oil pressure sensor. First disconnect the engine harness electrical connector from the oil pressure sensor and then remove the sensor. When installing this sensor keep it at 16 N.m torque setting (12 lb ft). To finish up the process reconnect the engine harness electrical connector to the oil pressure sensor before lowering the vehicle.