How to Replace the Coolant Temperature Sensor on Chevrolet Corvette?

The coolant temperature indicator system in a vehicle consists of a warning light or temperature gauge on the dashboard and a coolant temperature-sending unit mounted on the engine. To replace the Engine Oil Temperature Sensor, the front of the vehicle should be raised and securely supported on jackstands. The electrical connector should be disconnected from the sensor, and then the sensor can be unscrewed from the adapter. During installation, it is important to use a new sealing washer and tighten the sensor to the specified torque.

How to replace the ECT sensor in an engine for Chevrolet Corvette?

This procedure should only be attempted after the engine has cooled completely. Some of the coolant in the engine should be let out. There is a cable that needs to be disconnected from the negative terminal of the battery. The electrical connector for the ECT sensor must also be disconnected. On all engines, the ECT sensor is located on the left cylinder head near its front side. When unscrewing it from this region, do ensure that you employ enough caution. For purposes of avoiding leakage and thread corrosion, apply Tenon tape around these threads before fitting in a new one. Get the sensor into place and tighten it to meet specific torque requirements. Now refill your cooling system.

Genuine Chevrolet Corvette Coolant Temperature Sensor

Coolant Water Temperature Sensor

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11 Coolant Temperature Sensors found

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Chevrolet Corvette Sensor Assembly, Engine Coolant Temperature
Part Number: 12608814
$29.88 MSRP: $56.38
You Save: $26.50 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit)
- Replaces: 25037062, 12191170, 15326388, 15369305
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2019 Chevrolet Corvette | 2 DOOR, 2 DOOR CONVERTIBLE, 2 DOOR SPECIAL, CONVERTIBLE, NOTCHBACK, Z06 2 DOOR CONVERTIBLE, Z06 2 DOOR PLAINBACK | 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 7.0L
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Chevrolet Corvette Sensor,Engine Coolant Temperature
Part Number: 15326386
$26.35 MSRP: $49.72
You Save: $23.37 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Replaces: 25036979, 12146312
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1996 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Chevrolet Corvette Sensor,Engine Coolant Temperature Gage
Part Number: 25037332
$35.59 MSRP: $73.90
You Save: $38.31 (52%)
Ships in 1 Business Day
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Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1996 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Chevrolet Corvette Temperature Sender
Part Number: 25037346
$14.49 MSRP: $80.13
You Save: $65.64 (82%)
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Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1995 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Chevrolet Corvette Sensor,Engine Coolant Temperature(W/Engine Coolant Temperature Gage Sensor)
Part Number: 10096181
$28.08 MSRP: $52.98
You Save: $24.90 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Chevrolet Corvette Sensor Asm,Engine Coolant Temperature Gage
Part Number: 10045847
$34.43 MSRP: $71.52
You Save: $37.09 (52%)
ADD TO CART
Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Coolant Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Chevrolet Corvette Sensor Assembly, Eng Cool Temp (Part Of Cooling System)
Part Number: 55497116
$6.07 MSRP: $11.46
You Save: $5.39 (48%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2022 Chevrolet Corvette | CORVETTE STINGRAY CONVERTIBLE, CORVETTE STINGRAY COUPE | 8 Cyl 6.2L
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Chevrolet Corvette Sensor Assembly, Engine Coolant Temperature
Part Number: 25186240
$15.65 MSRP: $29.51
You Save: $13.86 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2022 Chevrolet Corvette | CORVETTE STINGRAY CONVERTIBLE, CORVETTE STINGRAY COUPE | 8 Cyl 6.2L
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Chevrolet Corvette Sensor Assembly, Engine Oil Temperature Gage & Oil
Part Number: 10096136
Product Specifications
- Other Name: SENSOR, Engine Oil Pressure/Temperature
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1996 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Chevrolet Corvette Sensor Assembly, Engine Wtr Temperature(1 Terminal)
Part Number: 8993146
Product Specifications
- Other Name: SENSOR; Temperature Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
View related parts
Chevrolet Corvette Sensor,Engine Coolant Temperature Gage
Part Number: 25036135
Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit); Temperature Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1991 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L

Chevrolet Corvette Coolant Temperature Sensor Parts Questions & Experts Answers

Sensor Assembly, Engine Coolant Temperature
12608814
Q: How to Replace the Coolant Temperature Sensor on Chevrolet Corvette?
A: The coolant temperature indicator system in a vehicle consists of a warning light or temperature gauge on the dashboard and a coolant temperature-sending unit mounted on the engine. To replace the Engine Oil Temperature Sensor, the front of the vehicle should be raised and securely supported on jackstands. The electrical connector should be disconnected from the sensor, and then the sensor can be unscrewed from the adapter. During installation, it is important to use a new sealing washer and tighten the sensor to the specified torque.
Sensor Assembly, Engine Coolant Temperature
12608814
Q: How to replace the ECT sensor in an engine for Chevrolet Corvette?
A: This procedure should only be attempted after the engine has cooled completely. Some of the coolant in the engine should be let out. There is a cable that needs to be disconnected from the negative terminal of the battery. The electrical connector for the ECT sensor must also be disconnected. On all engines, the ECT sensor is located on the left cylinder head near its front side. When unscrewing it from this region, do ensure that you employ enough caution. For purposes of avoiding leakage and thread corrosion, apply Tenon tape around these threads before fitting in a new one. Get the sensor into place and tighten it to meet specific torque requirements. Now refill your cooling system.

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