How to replace the engine oil pressure switch on Cadillac DTS?

Begin by taking out the oil filter adapter before you can replace the engine oil pressure sensor or switch. Extract the engine oil pressure switch from its mount position on the oil filter adapter. When installing the sensor replace it with the engine oil pressure switch back onto the oil filter adapter then secure it with 16 N.m (12 lb ft). Once done replace the oil filter adapter. Put the vehicle into its lowest position before you set the engine oil to reach the entire mark. The engine inspection for leakage should begin after starting the vehicle.

OEM Cadillac DTS Oil Pressure Switch

Oil Pressure Sender Switch

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Cadillac DTS Pressure Switch Part Number: 12635958
$31.13 MSRP: $51.28
You Save: $20.15 (40%)
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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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS

Cadillac DTS Oil Pressure Switch

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The Oil Pressure Switch is a very important part that signifies the dependability and power of Cadillac's luxury full-size sedans. Meant for sensing the pressure of oil in the engine oiling system, this Oil Pressure Switch is among the vital components that help maintain the engine's safety standards besides boosting its reliability and performance. The Oil Pressure Switch is instrumental in creating a timely indication when oil pressure differs from its ample limits, thus enabling drivers to prevent severe problems that may affect the engine's structure, ultimately protecting it. Able to fit most of the Cadillac DTS models manufactured between the years 2005 up to 2011, this Oil Pressure Switch is one of the key reasons why Cadillac DTS is considered to be a very reliable and high-performing vehicle. Cadillac DTS which is characterized by large and comfortable cabin contains strong motors that are proton from the function of the Oil Pressure Switch. But besides, this feature increases the vehicle's functionality regarding its operation and, in general, contributes to the safety of the car. Also, the Oil Pressure Switch had a strong build of the concept and reliability of the product, which made it a unique selling proposition in the automotive market as it would be able to survive the test of the road. Because of its capacity to offer appropriate operation of its engines, the Oil Pressure Switch is highly appreciated and prove Cadillac's priority involving quality and new technologies which are strategic factors in the Cadillac DTS line of cars.

Cadillac DTS Oil Pressure Switch Parts Questions & Experts Answers

Pressure Switch
12635958
Q: How to replace the engine oil pressure switch on Cadillac DTS?
A:
Begin by taking out the oil filter adapter before you can replace the engine oil pressure sensor or switch. Extract the engine oil pressure switch from its mount position on the oil filter adapter. When installing the sensor replace it with the engine oil pressure switch back onto the oil filter adapter then secure it with 16 N.m (12 lb ft). Once done replace the oil filter adapter. Put the vehicle into its lowest position before you set the engine oil to reach the entire mark. The engine inspection for leakage should begin after starting the vehicle.