How to replace the Coolant Temperature Sensor on 2004 Cadillac DeVille?

To change the Engine Coolant Temperature (ECT) Sensor, first switch off the ignition and drain the coolant down below ECT Sensor level. Disconnect the ECT sensor harness and remove the ECT sensor out. In installing the new ECT sensor, apply sealer GM P/N 1050805, or the equivalent, to the sensor threads and then install the sensor ECT and tighten to 20 N.m (15 lb ft). Then, plug in the ECT sensor harness connector and replace the coolant in the system. Handle the coolant sensor carefully since its damage will impact the operation of the fuel control system as well as make sure that replacement parts have the right number of part to ensure it works as specified, and apply the specified torque to prevent damage.

OEM 2004 Cadillac DeVille Coolant Temperature Sensor

Coolant Water Temperature Sensor

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).

1 Coolant Temperature Sensor found

View related parts
2004 Cadillac DeVille Coolant Temperature Sensor
Part Number: 15326386
$27.19 MSRP: $51.06
You Save: $23.87 (47%)
Ships in 1-3 Business Days
ADD TO CART
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
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.0 x 1.2 x 0.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15326386
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac DeVille Submodels:
- Base, Concours, d'Elegance, DHS, DTS, Protection Series, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS

2004 Cadillac DeVille Coolant Temperature Sensor

With a comprehensive array of OEM 2004 Cadillac DeVille Coolant Temperature Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Cadillac DeVille Coolant Temperature Sensor are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2004 Cadillac DeVille Parts Questions & Experts Answers

Q: How to replace the Coolant Temperature Sensor on 2004 Cadillac DeVille?
A: To change the Engine Coolant Temperature (ECT) Sensor, first switch off the ignition and drain the coolant down below ECT Sensor level. Disconnect the ECT sensor harness and remove the ECT sensor out. In installing the new ECT sensor, apply sealer GM P/N 1050805, or the equivalent, to the sensor threads and then install the sensor ECT and tighten to 20 N.m (15 lb ft). Then, plug in the ECT sensor harness connector and replace the coolant in the system. Handle the coolant sensor carefully since its damage will impact the operation of the fuel control system as well as make sure that replacement parts have the right number of part to ensure it works as specified, and apply the specified torque to prevent damage.

Related 2004 Cadillac DeVille Parts

Alternate Year Models

2003 Cadillac DeVille Coolant Temperature Sensor 2005 Cadillac DeVille Coolant Temperature Sensor