


🔥 Upgrade your ride with GM’s trusted water pump outlet—cool performance, zero compromises!
The ACDelco 15-11125 GM Original Equipment Water Pump Outlet Assembly with Thermostat is a direct-fit replacement part designed to meet GM’s exacting standards. Crafted from durable bronze, it repairs leaking thermostat housings and ensures optimal engine cooling. With no assembly needed and a strong 4.7-star user rating, it’s the reliable choice for maintaining your GM vehicle’s performance and longevity.





| ASIN | B01K8BJ7BS |
| Assembly Required | No |
| Brand | GM GENUINE PARTS |
| Country of Origin | Hong Kong |
| Customer Reviews | 4.7 4.7 out of 5 stars (732) |
| Date First Available | 8 November 2016 |
| Global Trade Identification Number | 00808709536482 |
| Item Dimensions LxWxH | 16.5 x 10.7 x 10.7 Centimeters |
| Item Weight | 249 g |
| Item model number | 15-11125 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12674639 |
| Material | Bronze |
| Net Quantity | 1.0 Count |
| OEM Part Number | 12674639 |
| Position | Front |
| Product Dimensions | 16.51 x 10.67 x 10.67 cm; 249.48 g |
| UPC | 808709536482 |
| Vehicle Service Type | Car |
| Volume | 258 Cubic Inches |
| Weight Class | Light Weight |
S**L
Used in for 2015 gmc Sierra . Check engine light gone . Fits like glove
A**R
المنتج ممتاز وسعر أرخص من الوكالة
S**.
Excelente producto y rapido envio
T**A
Works great on 2015 Tahoe. Easy install and no problems or leaks.
D**R
I ordered this for my 2016 Silverado LTZ. I was having issues with the temperature barely getting above 150° most of the time it wouldn’t get above 140. And with winter rapidly approaching, I decided to give it a try. Installation was quite simple. This thermostat and housing is a one piece assembly unlike the traditional ones with an aluminum reusable housing, With this particular design you just throw the old housing away and install the whole new assembly. Everything fit perfectly the instructions were straightforward and boy What a difference in heat output. You can barely hold your hand in front of the vent now and she consistently runs at 205*F after if she warms up. Very satisfied.!!!
Trustpilot
1 day ago
3 days ago