How do you replace the Engine Coolant Temperature (ECT) sensor on Chevrolet Express?

To begin the replacement of the Engine Coolant Temperature (ECT) sensor, unplug the cable from the negative battery terminal. Go on to drain cooling system below sensor level. The ECT sensor position changes with different engine types. For 2014 and earlier 4.3L V6, 4.3L V6 and 5.0L, 5.7L and 7.4L V8 engines, it is situated at the front of the intake manifold to the right of EGR valve. In case of 2000 and later models of V6 engines, it will be located on left side of left cylinder head. With respect to those with V8 engines having a displacement of either 4.8l, 5.3l or else 6.0l, it is found at the front in the left side of left cylinder head. For 2018 and later years' models with V6 engines having a displacement of sixty four hundred cubic centimeters, it is located on top of water pump beneath upper radiator hose. Disconnect electrical connector from ECT sensor then slowly unscrew from intake manifold or cylinder heads. To prevent leakage wrap threads by Teflon sealing tape before installing sensor. Use specific torque to tighten sensor and refill cooling system when done. The substitute for an ECT begins with detaching your cable from this negative battery post. Drain your cooling method below sensor stage. The location for your ECT varies depending on this kind like engine. Underneath are some examples: for instance, for earlier version such as year model fours point three liters vee-six; others are manufactured in year twenty fourteen while next ones operates at either five-point zero liters or six-point two liters capacities; two last ones were used in cars like Chevrolet Camaro between year nineteen ninety-five to nineteen ninety-seven inclusive., while others have been fitted with sixteen valve engines in the year nineteen ninety-eight alone; whereas other models on the other hands were equipped with v6 engines having a displacement of either six hundred and twenty-four cubic centimeters or fifty five hundred cubic centimeters. The upper radiator hose is found in the following water pump, while 2018 and later years' models for V6 engines with 4300cc of engine displacement can be found. Remove electrical connector from this ECT sensor and unscrew it off gently from manifold or cylinder heads. Wrap threads using Teflon sealing tape prior to installing sensor in order to avoid leakage. Use specified torque to tighten new sensor then after finishing, replace the coolant system.

What does the coolant temperature indicator system consist of on Chevrolet Express and GMC Savana?

The coolant temperature indicator system includes a gauge and a sensor, the gauge is mounted in the instrument panel and the sensor is mounted on the engine block. Test the circuit by grounding the wire to the sensor with the ignition on and if the gauge responds, it's fine; if not, check the wiring circuit. To replace the sensor, unscrew it from the engine and quickly replace it with a new one using a sealant and check the coolant level after installing the new sensor.

Genuine Chevrolet Express Coolant Temperature Sensor

Coolant Water Temperature Sensor

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10 Coolant Temperature Sensors found

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Chevrolet Express Sensor Assembly, Engine Coolant Temperature
Part Number: 12608814
$30.69 MSRP: $57.90
You Save: $27.21 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit)
- Replaces: 15369305, 25037062, 12191170, 15326388
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2020 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel
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Chevrolet Express Sensor,Engine Coolant Temperature
Part Number: 15326386
$27.06 MSRP: $51.06
You Save: $24.00 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Computer Control Sensors
- Replaces: 12146312, 25036979
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2010 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
- 1996-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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Chevrolet Express Sensor Assembly, Engine Coolant Temperature
Part Number: 55591002
$10.89 MSRP: $19.54
You Save: $8.65 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit); Coolant Temperature Sensor, Temperature Sensor
- Replaces: 89019319, 55563530
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2017 Chevrolet Express | 1 TON COMMERCIAL/RV CUTAWAY | 8 Cyl 4.8L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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Chevrolet Express Sensor Assembly, Engine Coolant Temperature (230 Degree)
Part Number: 15017346
$13.18 MSRP: $44.58
You Save: $31.40 (71%)
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:
- 1998-1999 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 6.5L Diesel
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Chevrolet Express Sensor Assembly, Engine Coolant Temperature
Part Number: 25186240
$16.07 MSRP: $30.31
You Save: $14.24 (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:
- 2018-2024 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS, Van 3/4 Ton Cargo Express | 6 Cyl 4.3L, 8 Cyl 6.6L
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Chevrolet Express Sensor,Engine Coolant Temperature
Part Number: 90570185
$21.80 MSRP: $41.14
You Save: $19.34 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit); Coolant Temperature Sensor, Temperature Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 4 Cyl 2.8L Diesel
View related parts
Chevrolet Express Sensor Assembly, Engine Coolant Temperature Gage
Part Number: 12554253
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:
- 1996-2000 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER | 8 Cyl 7.4L
View related parts
Chevrolet Express Sensor,Engine Coolant Temperature Gage
Part Number: 12554145
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:
- 1996-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L
View related parts
Chevrolet Express Sensor,Engine Coolant Temperature Gage
Part Number: 12556263
Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit); Fan Switch, Temperature Sending Unit
- Replaces: 12554641
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 5.0L, 8 Cyl 5.7L
View related parts
Chevrolet Express Sensor Assembly, Engine Coolant Temperature (250 Degree)
Part Number: 15032691
Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 6.5L Diesel

Chevrolet Express Coolant Temperature Sensor

Each OEM Chevrolet Express Coolant Temperature Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Express Coolant Temperature Sensor Parts Questions & Experts Answers

Sensor Assembly, Engine Coolant Temperature
55591002
Q: How do you replace the Engine Coolant Temperature (ECT) sensor on Chevrolet Express?
A: To begin the replacement of the Engine Coolant Temperature (ECT) sensor, unplug the cable from the negative battery terminal. Go on to drain cooling system below sensor level. The ECT sensor position changes with different engine types. For 2014 and earlier 4.3L V6, 4.3L V6 and 5.0L, 5.7L and 7.4L V8 engines, it is situated at the front of the intake manifold to the right of EGR Valve. In case of 2000 and later models of V6 engines, it will be located on left side of left cylinder head. With respect to those with V8 engines having a displacement of either 4.8l, 5.3l or else 6.0l, it is found at the front in the left side of left cylinder head. For 2018 and later years' models with V6 engines having a displacement of sixty four hundred cubic centimeters, it is located on top of water pump beneath upper radiator hose. Disconnect electrical connector from ECT sensor then slowly unscrew from intake manifold or cylinder heads. To prevent leakage wrap threads by Teflon sealing tape before installing sensor. Use specific torque to tighten sensor and refill cooling system when done. The substitute for an ECT begins with detaching your cable from this negative battery post. Drain your cooling method below sensor stage. The location for your ECT varies depending on this kind like engine. Underneath are some examples: for instance, for earlier version such as year model fours point three liters vee-six; others are manufactured in year twenty fourteen while next ones operates at either five-point zero liters or six-point two liters capacities; two last ones were used in cars like Chevrolet Camaro between year nineteen ninety-five to nineteen ninety-seven inclusive., while others have been fitted with sixteen valve engines in the year nineteen ninety-eight alone; whereas other models on the other hands were equipped with v6 engines having a displacement of either six hundred and twenty-four cubic centimeters or fifty five hundred cubic centimeters. The upper radiator hose is found in the following water pump, while 2018 and later years' models for V6 engines with 4300cc of engine displacement can be found. Remove electrical connector from this ECT sensor and unscrew it off gently from manifold or cylinder heads. Wrap threads using Teflon sealing tape prior to installing sensor in order to avoid leakage. Use specified torque to tighten new sensor then after finishing, replace the coolant system.
Sensor Assembly, Engine Coolant Temperature
25186240
Q: What does the coolant temperature indicator system consist of on Chevrolet Express and GMC Savana?
A: The coolant temperature indicator system includes a gauge and a sensor, the gauge is mounted in the instrument panel and the sensor is mounted on the engine block. Test the circuit by grounding the wire to the sensor with the ignition on and if the gauge responds, it's fine; if not, check the wiring circuit. To replace the sensor, unscrew it from the engine and quickly replace it with a new one using a sealant and check the coolant level after installing the new sensor.

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