

🔥 Stay cool, drive smarter with GM’s precision sensor ⚙️
The ACDelco 55591401 Engine Coolant Temperature Sensor is a GM-recommended genuine replacement part engineered to meet original equipment specifications. It delivers precise temperature readings with ±1.5% accuracy, withstands engine heat up to 120°C, and ensures seamless plug-and-play installation. Trusted by hundreds of users for durability and perfect fit, it’s the smart choice to maintain your GM vehicle’s optimal engine performance.





| ASIN | B00S0FHETW |
| Assembly Required | No |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.5 4.5 out of 5 stars (681) |
| Date First Available | 27 January 2015 |
| Global Trade Identification Number | 00808709051022 |
| Item Dimensions LxWxH | 6.4 x 4.3 x 2.3 Centimeters |
| Item Weight | 13.6 g |
| Item dimensions L x W x H | 6.4 x 4.3 x 2.3 Centimeters |
| Item model number | 55591401 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 55591401 |
| Material | Ceramic, Metal |
| Measurement Accuracy | ±1.5% |
| Net Quantity | 1.0 Count |
| OEM Part Number | 55591401 |
| Output Type | analog |
| Product Dimensions | 6.35 x 4.32 x 2.29 cm; 13.61 g |
| Specific Uses For Product | Temperature Sensor |
| Style | Temperature Sensor |
| UPC | 808709051022 |
| Upper Temperature Rating | 120 Degrees Celsius |
| Volume | 4 Cubic Inches |
B**M
Was replacing the housing unit and although the new housing unit had a temp sensor with it, some reviews said their computer did not like that sensor. So I ordered this AC Delco sensor and installed with new housing unit. Have had no problems so far. For the price it was worth it since changing the sensor means dealing with antifreeze loss and replacement. Total price of housing unit and sensor was less than dealer or jobber.
G**5
Perfect fit and function -2012 Cruze 1.4T
C**O
Llegó todo correcto y funciona perfectamente
M**X
Fast shipping and part is OEM. Excellent
J**L
Funciona correctamente en un Cruze 2014 1.4 eco. Recomendado
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