Engine Coolant Temperature Sensor - GM (55591401)
Genuine OEM GM Parts & Accessories - 55591401
Engine Coolant Temperature Sensor - GM (55591401)
Genuine OEM GM Parts & Accessories - 55591401
- GM
- 55591401
- 55353807
Details
- Brand:
- SKU:
55591401
- Other Names:
Temp Sensor
- Description: GM Genuine Parts Engine Coolant Temperature Sensor (Part Number: 55591401) is an engine compartment temperature sensor that monitors coolant temperature and alerts the operator to abnormal engine temperature conditions.World Parts Direct — a U.S. enterprise — offers competitive pricing, compatibility guarantee, and OEM-backed parts with expert technical support for sensors and engine components.
- Function: Monitors engine coolant temperature and provides input to engine control systems and the operator display
- Purpose: Helps maintain proper engine operating temperature and warns of overheating conditions
- Application: Engine-mounted sensor manufactured to OE specifications
- OE Quality: Engineered and tested to GM standards
- Condition: New
- Notes: Included with heater. Included with radiator. Included with water outlet. Included with thermostat housing.
- Replaces:
55353807
- MSRP: $37.72
- Discount: $13.21 (35% off)
- Sale Price: $24.51
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- GM
- 55591401
- 55353807
Details
- Brand:
- SKU:
55591401
- Other Names:
Temp Sensor
- Description: GM Genuine Parts Engine Coolant Temperature Sensor (Part Number: 55591401) is an engine compartment temperature sensor that monitors coolant temperature and alerts the operator to abnormal engine temperature conditions.World Parts Direct — a U.S. enterprise — offers competitive pricing, compatibility guarantee, and OEM-backed parts with expert technical support for sensors and engine components.
- Function: Monitors engine coolant temperature and provides input to engine control systems and the operator display
- Purpose: Helps maintain proper engine operating temperature and warns of overheating conditions
- Application: Engine-mounted sensor manufactured to OE specifications
- OE Quality: Engineered and tested to GM standards
- Condition: New
- Notes: Included with heater. Included with radiator. Included with water outlet. Included with thermostat housing.
- Replaces:
55353807
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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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 2008-2021 vehicle. GM Parts & Accessories Limited Warranty.
