

🌡️ Keep your GM running cool, calm, and collected — the thermostat that means business!
The ACDelco GM Original Equipment 131-71 Engine Coolant Thermostat is a precision-engineered, GM-recommended replacement part that controls coolant flow to maintain your engine’s ideal operating temperature. Manufactured to exact GM OE specifications, it guarantees perfect fit, durability, and reliable performance, backed by a nationwide warranty at licensed dealerships.





| Brand | ACDelco | 
| Model Name | Engine Coolant Thermostat | 
| Controller Type | Automatic | 
| Special Feature | Genuine, OEM part with nationwide warranty at any licensed dealership | 
| Color | Black | 
| Specific Uses For Product | HVAC Control Thermostat | 
| Temperature Control Type | automatic | 
| Connectivity Technology | Wi-Fi | 
| Included Components | Engine Coolant Thermostat | 
| Power Source | Corded Electric | 
| Item Weight | 2.4 ounces | 
| Material | Plastic | 
| Shape | Cylindrical | 
| Display Type | manual | 
| Control Type | App Control | 
| Control Method | App | 
| Connectivity Protocol | Wi-Fi | 
| Mounting Type | Wall Mount | 
| Style | Classic | 
| Backlight | No | 
| UPC | 036666163544 | 
| Global Trade Identification Number | 00036666163544, 40036666163542 | 
| Manufacturer | ACDelco | 
| Product Dimensions | 3.1 x 2.5 x 2.5 inches | 
| Item model number | 131-71 | 
| Exterior | Machined | 
| Manufacturer Part Number | 131-71 | 
| OEM Part Number | 10190925 | 
| Special Features | Genuine, OEM part with nationwide warranty at any licensed dealership | 
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