

🌟 Keep your engine cool and your drive hotter with GM precision!
The ACDelco 131-156 GM Original Equipment Engine Coolant Thermostat is a precision-engineered valve that regulates coolant flow to maintain your engine’s ideal operating temperature. Manufactured to exact GM OE specifications, it guarantees perfect fit, reliable performance, and long-lasting durability. Trusted by professionals and backed by a nationwide warranty, this thermostat ensures your GM vehicle runs efficiently and smoothly.





| ASIN | B000EQP0IW |
| Best Sellers Rank | 131,746 in Automotive ( See Top 100 in Automotive ) 261 in Car Engine Thermostats |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (230) |
| Date First Available | 20 Sept. 2006 |
| Item Weight | 104 g |
| Item model number | 131-156 |
| Manufacturer | ACDelco |
| Manufacturer part number | 131-156 |
| Model | Thermostat |
| OEM Part Number | 12600171 |
| Product Dimensions | 7.62 x 7.62 x 7.62 cm; 104.33 g |
| Special Features | Genuine, OEM part with nationwide warranty at any licensed dealership |
M**.
fitted perfectly, working fine.
A**R
It is a perfect fit and works flawlessly
N**I
100% GM original product. I highly recommend this product
A**E
OEM quality but doesn’t come with gasket. Make sure to order separately
J**Z
Thermostat was GM genuine and saved the day. Truck does not over heat anymore. Make sure to buy the seal as it does not come included. I will be definitely buying it again for my other truck.
Trustpilot
1 day ago
3 weeks ago