What does the coolant temperature sensor system consist of on 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 GMC Savana Coolant Temperature Sensor

Coolant Water Temperature Sensor

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10 Coolant Temperature Sensors found

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GMC Savana Sensor Assembly, Engine Coolant Temperature
Part Number: 12608814
$30.52 MSRP: $57.58
You Save: $27.06 (47%)
Ships in 1-3 Business Days
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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 GMC Savana | 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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GMC Savana Engine Coolant Temperature Sensor
Part Number: 15326386
$24.85 MSRP: $46.88
You Save: $22.03 (47%)
Ships in 1-3 Business Days
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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 GMC Savana | 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 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 1/2 TON CARGO, 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 | 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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GMC Savana Sensor Assembly, Engine Coolant Temperature
Part Number: 55591002
$10.04 MSRP: $18.94
You Save: $8.90 (47%)
Ships in 1-3 Business Days
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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 GMC Savana | 1 TON COMMERCIAL/RV CUTAWAY | 8 Cyl 4.8L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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GMC Savana Sensor Assembly, Engine Coolant Temperature
Part Number: 25186240
$16.83 MSRP: $31.75
You Save: $14.92 (47%)
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 GMC Savana | 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 6.6L
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GMC Savana Engine Coolant Temperature Sensor
Part Number: 90570185
$22.84 MSRP: $43.10
You Save: $20.26 (48%)
Ships in 1-2 Business Days
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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:
- 2018-2022 GMC Savana | 1 TON CARGO SAVANA, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA | 4 Cyl 2.8L Diesel
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GMC Savana 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:
- 1998-2000 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER | 8 Cyl 7.4L
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GMC Savana Sensor Assembly, Engine Coolant Temperature (230 Degree)
Part Number: 15017346
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 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 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 6.5L Diesel
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GMC Savana Engine Coolant Temperature Gage Sensor
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 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 1/2 TON CARGO, 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 | 6 Cyl 4.3L
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GMC Savana Engine Coolant Temperature Gage Sensor
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 GMC Savana | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 1/2 TON CARGO, 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 5.0L, 8 Cyl 5.7L
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GMC Savana 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 GMC Savana | 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.5L Diesel

GMC Savana Coolant Temperature Sensor

The Coolant Temperature Sensor of GMC Savana continually tracks the heat level of the engine coolant and informs the control computer of the vehicle accordingly. As the Coolant Temperature Sensor relays real-time readings, the engine control unit is able to make changes to fuel injection and spark timing. This prevents overheating and ensures peak performance. In recent and earlier vans, the Coolant Temperature Sensor operates on the same straightforward principle, which reads the heat of the coolant and delivers that information so that drivers aren't confronting different versions or styles of connection year after year. If a Coolant Temperature Sensor fails, the computer won't be able to properly assess heat, resulting in a rough run and potentially overheating. As long as the sensor remains accurate, the computer maintains the correct air fuel mixture, adjusts the ignition timing, and keeps the temperature needle steady, ensuring that the Savana functions reliably whether on daily routes or long hauls. As a result, every GMC Savana relies on this small device to be a key guardian of engine health, and a good replacement for a worn Coolant Temperature Sensor will quickly restore the precise feedback the GMC control system expects.

Each OEM GMC Savana 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.

GMC Savana Coolant Temperature Sensor Parts Questions & Experts Answers

Sensor Assembly, Engine Coolant Temperature
12608814
Q: What does the coolant temperature sensor system consist of on 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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