--- product_id: 47698594 title: "GM Genuine Parts 15-11125 (12674639) Water Pump Outlet Assembly with Thermostat" brand: "gm genuine parts" price: "4680967₫" currency: VND in_stock: true reviews_count: 13 category: "Gm Genuine Parts" url: https://www.desertcart.vn/products/47698594-gm-genuine-parts-15-11125-12674639-water-pump-outlet-assembly store_origin: VN region: Vietnam --- # Maintains optimal 205°F engine temp Direct OE fit & form Cast iron durability GM Genuine Parts 15-11125 (12674639) Water Pump Outlet Assembly with Thermostat **Brand:** gm genuine parts **Price:** 4680967₫ **Availability:** ✅ In Stock ## Summary > 🔥 Keep your engine cool and your ride hotter with GM Genuine Parts! ⚙️ ## Quick Answers - **What is this?** GM Genuine Parts 15-11125 (12674639) Water Pump Outlet Assembly with Thermostat by gm genuine parts - **How much does it cost?** 4680967₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/47698594-gm-genuine-parts-15-11125-12674639-water-pump-outlet-assembly) ## Best For - gm genuine parts enthusiasts ## Why This Product - Trusted gm genuine parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Temperature Control:** Keeps your engine running consistently at ideal 205°F for maximum efficiency. - • **Superior Cast Iron Construction:** Built to last with robust materials that resist wear and leaks. - • **Precision Engineered for GM Vehicles:** Exact OE specifications ensure seamless installation and peak performance. - • **One-Piece Thermostat Housing Assembly:** Simplifies replacement—no more reusing old housings, just swap and go. - • **Backed by GM’s 24-Month Unlimited Mile Warranty:** Confidence and reliability guaranteed for the long haul. ## Overview The GM Genuine Parts 15-11125 Water Pump Outlet Assembly with Thermostat is a cast iron, one-piece OE replacement designed specifically for GM vehicles. Engineered to maintain optimal engine temperature at 205°F, it offers a direct fit, superior durability, and is backed by a 24-month unlimited mile warranty, ensuring reliable performance and peace of mind. ## Description GM Genuine Parts Engine Coolant Thermostate Housing Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). Review: Good original gm product - I confirmed with the seller that it is 100% genuine gm and it functions perfectly, perfect fit for my 2014 Silverado 5.3, no leaks, no high temps, no low temps, can install yourself in less then an hour Review: Perfect replacement. - Perfect replacement, functions just like the original before it stuck open. Lost about 1/2-3/4 of a gallon of coolant during the swap. ## Features - Repairs leaking thermostat housings - GM-recommended replacement part for your GM vehicle’s original factory component - Offering the quality, reliability, and durability of GM OE - Manufactured to GM OE specification for fit, form, and function ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01K8BJ7BS | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #69,660 in Automotive ( See Top 100 in Automotive ) #62 in Automotive Replacement Engine Thermostat Housings | | Brand | GM GENUINE PARTS | | Brand Name | GM GENUINE PARTS | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.7 out of 5 stars 779 Reviews | | Global Trade Identification Number | 00808709536482 | | Item Weight | 0.55 Pounds | | Manufacturer | ACDelco | | Manufacturer Part Number | 12674639 | | Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. | | Material | Cast Iron | | Material Type | Cast Iron | | Model Number | 15-11125 | | OEM Equivalent Part Number | 12674639 | | Part Interchange Info | changeable | | UPC | 808709536482 | | Unit Count | 1.0 Count | | Vehicle Service Type | Car | ## Product Details - **Automotive Fit Type:** Vehicle Specific Fit - **Brand:** GM GENUINE PARTS - **Global Trade Identification Number:** 00808709536482 - **Item Weight:** 0.55 Pounds - **Manufacturer:** ACDelco - **Material:** Cast Iron - **OEM Part Number:** 12674639 - **UPC:** 808709536482 - **Vehicle Service Type:** Car ## Images ![GM Genuine Parts 15-11125 (12674639) Water Pump Outlet Assembly with Thermostat - Image 1](https://m.media-amazon.com/images/I/5113KTuQmuL.jpg) ## Questions & Answers **Q: How does my vehicle’s AC system work?** A: The AC compressor pressurizes refrigerant gas, which moves to the condenser. The gas releases heat, condensing into a high-pressure liquid. After cooling, the liquid passes over evaporator coils to cool the air as it is blown through the vents. **Q: What are the signs the system needs service?** A: Common indicators of an air conditioning system in need of service include warm and/or weak airflow through the vents, frequent on/off cycling of the system and a strange or musty odor. **Q: Is the puddle of water under my car a sign of AC problems?** A: Not necessarily. Condensation typically builds up on the AC evaporator and the water is drained at the bottom of the vehicle. That’s normal, but a larger puddle combined with reduced AC performance could indicate a problem. **Q: Does low refrigerant mean there’s a leak in the system?** A: In most cases the answer is yes. AC systems in older cars will experience refrigerant leakage over time, but a later-model vehicle that needs continual refrigerant recharging typically indicates a leak. **Q: Can a new cabin air filter improve AC performance?** A: Yes. A very dirty or clogged cabin air filter can reduce the airflow of the AC system, reducing its cooling efficiency and making the system work harder than normal. Periodic cabin filter replacements help the AC system keep its cool. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good original gm product *by C***A on April 19, 2026* I confirmed with the seller that it is 100% genuine gm and it functions perfectly, perfect fit for my 2014 Silverado 5.3, no leaks, no high temps, no low temps, can install yourself in less then an hour ### ⭐⭐⭐⭐⭐ Perfect replacement. *by B***D on March 25, 2026* Perfect replacement, functions just like the original before it stuck open. Lost about 1/2-3/4 of a gallon of coolant during the swap. ### ⭐⭐⭐⭐⭐ Exactly as Described *by O***6 on February 22, 2026* Fit exactly as described based on specs. Worked perfectly after install. Happy with product ## Frequently Bought Together - ACDelco GM Genuine Parts 15-11125 Water Pump Outlet Assembly with Thermostat - ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor - GM 12620318 Engine Coolant Thermostat Housing Gasket --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/47698594-gm-genuine-parts-15-11125-12674639-water-pump-outlet-assembly](https://www.desertcart.vn/products/47698594-gm-genuine-parts-15-11125-12674639-water-pump-outlet-assembly) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*