






🌡️ Stay cool, stay ahead – trust the sensor GM pros rely on!
The ACDelco GM Original Equipment 213-77 Engine Coolant Temperature Sensor delivers GM OE precision and durability, ensuring accurate engine temperature readings for optimal vehicle performance. Compact and lightweight, it fits seamlessly with a machined exterior designed for reliable, long-lasting operation worldwide.





| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | Engine Coolant Temperature Sensor |
| Product Dimensions | 7.62 x 3.81 x 2.79 cm; 45.36 g |
| Item model number | 213-77 |
| Exterior | Machined |
| Manufacturer part number | 213-77 |
| OEM Part Number | 25037332 |
| Item Weight | 45.4 g |
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