Engine Coolant Temperature Sensor - GM (55490805)
Genuine OEM GM Parts & Accessories - 55490805
Engine Coolant Temperature Sensor - GM (55490805)
Genuine OEM GM Parts & Accessories - 55490805
- GM
- 55490805
Details
- Brand:
- SKU:
55490805
- Positions: Lower
- Other Names:
Engine Coolant Temperature Sensor
- Description: ACDelco Engine Coolant Temperature Sensor (Part Number: 55490805) is an OE sensor that monitors engine coolant temperature and provides input to the engine control system.World Parts Direct — a U.S. registered company offering competitive pricing, compatibility guarantee, and expert support for sensors and engine electronics.
- Type: Engine Coolant Temperature (ECT) sensor
- Function: Measures coolant temperature to support engine management and temperature warnings
- Locations: Mounted in coolant pipe or engine block depending on engine configuration
- Benefits: Helps maintain correct engine operating temperature and alerts operator to overheating conditions
- Condition: New
- Notes: Included with control valve. Included with water inlet pipe.
- MSRP: $12.58
- You Save: $3.78 (30% off)
- Sale Price: $8.80
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- GM
- 55490805
Details
- Brand:
- SKU:
55490805
- Positions: Lower
- Other Names:
Engine Coolant Temperature Sensor
- Description: ACDelco Engine Coolant Temperature Sensor (Part Number: 55490805) is an OE sensor that monitors engine coolant temperature and provides input to the engine control system.World Parts Direct — a U.S. registered company offering competitive pricing, compatibility guarantee, and expert support for sensors and engine electronics.
- Type: Engine Coolant Temperature (ECT) sensor
- Function: Measures coolant temperature to support engine management and temperature warnings
- Locations: Mounted in coolant pipe or engine block depending on engine configuration
- Benefits: Helps maintain correct engine operating temperature and alerts operator to overheating conditions
- Condition: New
- Notes: Included with control valve. Included with water inlet pipe.
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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WorldPartsDirect.com
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GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Engine Coolant Temperature Sensor for your 2020-2025 vehicle. GM Parts & Accessories Limited Warranty.
