How to replace the Engine Coolant Temperature Sensor on Cadillac Escalade?

The first step when replacing an Engine Coolant Temperature Sensor requires draining the cooling system until the sensor's position remains underneath the liquid. First detach the engine wiring harness electrical connector which operates the ECT sensor and then remove the sensor itself. After installing the old sensor apply GM P/N 12346004 sealant (Canadian P/N 10953480) or equivalent to its threads. Avoid using any tools in the throttle body bore because doing so might harm the throttle valve plate. Apply sealant GM P/N12346004 (Canadian P/N 10953480) to the sensor threads before installation. Then tighten the sensor to 20 Nm (15 lb ft). After sensor replacement connect the engine harness electrical connector to the ECT sensor and complete the cooling system refill.

OEM Cadillac Escalade Coolant Temperature Sensor

Coolant Water Temperature Sensor

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6 Coolant Temperature Sensors found

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Cadillac Escalade Coolant Temperature Sensor Part Number: 15326386
$24.96 MSRP: $46.88
You Save: $21.92 (47%)
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Product Specifications
- Other Name: Sensor, Engine Coolant Temperature; Air Charge Temperature Sensor; Intake Air Temperature Sensor.; Temperature Sensor; Manifold Pressure Sensor; Oil Pressure Unit; Fan Switch; Other Sensors
- Replaces: 12146312, 25036979
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Cadillac Escalade | Base | 8 Cyl 5.7 L GAS
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Cadillac Escalade Coolant Temperature Sensor, Black Part Number: 12608814
$30.66 MSRP: $57.58
You Save: $26.92 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Engine Coolant Temperature *Ite Or Black; Engine Coolant Temperature Sensor; Temperature Sensor; Temperature Sending Unit; Coolant Temperature Sensor; Engine Oil Pressure/Temperature Sensor; Computer Control Sensors
- Replaces: 15369305, 25037062, 12191170, 15326388
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2020 Cadillac Escalade | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium, Premium Luxury | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Escalade Coolant Temperature Sensor Part Number: 25186240
$16.91 MSRP: $31.75
You Save: $14.84 (47%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Engine Coolant Temperature Sensor; Air Charge Temperature Sensor; Temperature Sensor; Air Temperature Sensor; Sensor, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Cadillac Escalade | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 8 Cyl 6.2 L GAS
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Cadillac Escalade Coolant Temperature Sensor Part Number: 55497116
$6.93 MSRP: $12.94
You Save: $6.01 (47%)
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Product Specifications
- Other Name: Sensor Assembly-Engine Coolant Temperature (Part Of Coolin; Engine Coolant Temperature Sensor; Temperature Sensor; Coolant Temperature Sensor; Drive Motor Battery Cooling Sensor.
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Cadillac Escalade | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum | 6 Cyl 3.0 L DIESEL
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Cadillac Escalade Coolant Temperature Sensor Part Number: 55488248
$19.04 MSRP: $34.00
You Save: $14.96 (44%)
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Product Specifications
- Other Name: Sensor Assembly-Engine Metal Temperature; Cylinder Head Temperature Sensor; Sensor, Computer Control Sensors
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Cadillac Escalade | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum | 6 Cyl 3.0 L DIESEL
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Cadillac Escalade Fan Switch Part Number: 12556263
Product Specifications
- Other Name: Sensor, Coolant Temperature (Engine Unit); Temperature Sending Unit
- Replaces: 12554641
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Cadillac Escalade | Base | 8 Cyl 5.7 L GAS

Cadillac Escalade Coolant Temperature Sensor

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CT Sensor in Cadillac Escalade Automobiles: Coolant Temperature Sensor is another significant element of an automotive system that possesses the responsibility of measuring the temperature of the coolant in a vehicle's engine for better performance. This sensor plays a vital role of detecting temperature of the coolant and therefore controlling the operating conditions of the engines. It is quite possible that some models of different types/stages of the Escalade have different types or even brands of Coolant Temperature Sensors utilised in them, but fundamentally, they all serve one purpose, and that is to regulate the temperature of the engine gladly. This affects the overall operational and durability efficiency of Cadillac Escalade's engine as this is one of the essential sensors.

Cadillac Escalade Coolant Temperature Sensor Parts Questions & Experts Answers

Coolant Temperature Sensor, Black
12608814
Q: How to replace the Engine Coolant Temperature Sensor on Cadillac Escalade?
A:
The first step when replacing an Engine Coolant Temperature Sensor requires draining the cooling system until the sensor's position remains underneath the liquid. First detach the engine wiring harness electrical connector which operates the ECT sensor and then remove the sensor itself. After installing the old sensor apply GM P/N 12346004 sealant (Canadian P/N 10953480) or equivalent to its threads. Avoid using any tools in the throttle body bore because doing so might harm the throttle valve plate. Apply sealant GM P/N12346004 (Canadian P/N 10953480) to the sensor threads before installation. Then tighten the sensor to 20 Nm (15 lb ft). After sensor replacement connect the engine harness electrical connector to the ECT sensor and complete the cooling system refill.