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🌟 Stay cool, drive smarter — the GM-approved sensor your engine deserves!
The ACDelco 55591401 Engine Coolant Temperature Sensor is a GM Genuine Parts replacement designed to meet strict OEM standards. With ±1.5% accuracy, durable ceramic and metal construction, and a 12-month/12,000-mile warranty, it ensures precise temperature monitoring and reliable engine performance. Perfect for GM vehicles, it offers a hassle-free installation and is highly rated by users for quality and fit.
























| ASIN | B00S0FHETW |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Customer Reviews | 4.6 out of 5 stars 687 Reviews |
| Global Trade Identification Number | 00808709051022 |
| Item Dimensions | 6.4 x 4.3 x 2.3 Centimeters |
| Item Weight | 14 g |
| Item dimensions L x W x H | 6.4 x 4.3 x 2.3 Centimeters |
| Manufacturer | ACDelco |
| Material | Ceramic , Metal |
| Material Type | Ceramic, Metal |
| Measurement Accuracy | ±1.5% |
| Model Number | 55591401 |
| Output Type | analog |
| Part Number | 55591401 |
| Specific Uses For Product | Temperature Sensor |
| Style | Temperature Sensor |
| Style Name | Temperature Sensor |
| UPC | 808709051022 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 120 Degrees Celsius |
| Warranty Description | 12 Months / 12,000 Miles (Parts Only) |
B**M
U may want this OEM part.
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
Does what it should and does it well
Perfect fit and function -2012 Cruze 1.4T
C**O
Excelente
Llegó todo correcto y funciona perfectamente
M**X
Works like a charm
Fast shipping and part is OEM. Excellent
J**L
Funciona a la perfección
Funciona correctamente en un Cruze 2014 1.4 eco. Recomendado
Trustpilot
1 month ago
2 months ago