How to service the Coolant Temperature Sensor/Switch for the computer on Buick Park Avenue?

In servicing the Coolant Temperature Sensor/switch (For Computer), one should first drain the Radiator coolant and disconnect the ect sensor's electrical connector. Using the 19mm deep well socket and an extension, do remove the ect sensor. Install by hand starting the ect sensor into the engine and tightening it to 30 n.m (22 lb ft). Next, plug in the electrical connector, refill the Radiator with a new coolant, start the engine and check for leaks, and check the level of the coolant, also. You must be careful when manipulating the engine coolant sensor, because the slightest damage will influence the proper working condition of the fuel injection system.

OEM Buick Park Avenue Coolant Temperature Sensor

Coolant Water Temperature Sensor

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4 Coolant Temperature Sensors found

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Buick Park Avenue Coolant Temperature Sensor
Part Number: 25037332
$37.37 MSRP: $75.90
You Save: $38.53 (51%)
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Product Specifications
- Other Name: Sensor, Coolant Temperature (Engine Unit); Temperature Sensor; Coolant Sensor; Temperature Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue Coolant Temperature Sensor
Part Number: 15326386
$27.19 MSRP: $51.06
You Save: $23.87 (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:
- 2000-2005, 1991-1995 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue Coolant Temperature Sensor
Part Number: 10096181
$29.76 MSRP: $55.88
You Save: $26.12 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Temperature Sensor; Coolant Sensor; Engine Oil Pressure/Temperature Sensor.
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1999 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue Temperature Sending Unit
Part Number: 25037244
Product Specifications
- Other Name: Switch, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS

Buick Park Avenue Coolant Temperature Sensor

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Buick Park Avenue Coolant Temperature Sensor Parts Questions & Experts Answers

Coolant Temperature Sensor
15326386
Q: How to service the Coolant Temperature Sensor/Switch for the computer on Buick Park Avenue?
A: In servicing the Coolant Temperature Sensor/switch (For Computer), one should first drain the Radiator coolant and disconnect the ect sensor's electrical connector. Using the 19mm deep well socket and an extension, do remove the ect sensor. Install by hand starting the ect sensor into the engine and tightening it to 30 n.m (22 lb ft). Next, plug in the electrical connector, refill the Radiator with a new coolant, start the engine and check for leaks, and check the level of the coolant, also. You must be careful when manipulating the engine coolant sensor, because the slightest damage will influence the proper working condition of the fuel injection system.