The Ultimate Guide to GM 12674639 Water Pump Outlet Assembly
The GM 12674639 Water Pump Outlet Assembly is a crucial component for maintaining the optimal performance of your vehicle’s cooling system. This assembly includes the water pump and thermostat, ensuring efficient coolant flow and temperature regulation. In this guide, we will explore the various types of this part, its applications, technical specifications, and important considerations for purchasing and installation.
Comparison Table of GM 12674639 Types and Applications
| Type | Application | Compatibility | Price Range |
|---|---|---|---|
| Water Pump Outlet Assembly | Cooling system for GM vehicles | 2014-2020 GM models | $32.49 – $50.00 |
| OEM Water Outlet | Engine coolant management | Various GM models | $30.00 – $45.00 |
| Thermostat Kit | Temperature regulation in cooling | Specific models | $25.00 – $40.00 |
| Replacement Parts | General maintenance | Multiple applications | $20.00 – $60.00 |
Understanding the GM 12674639 Water Pump Outlet Assembly
The GM 12674639 Water Pump Outlet Assembly serves a fundamental role in your vehicle’s cooling system. Located between the water pump and the engine, it facilitates the flow of coolant, helping to maintain engine temperature. This assembly is particularly vital for vehicles manufactured between 2014 and 2020, providing a perfect fit for various models.
Importance of the Water Pump Outlet Assembly
The water pump outlet assembly is designed to ensure that the engine does not overheat, which can lead to severe damage. By efficiently circulating coolant, it maintains optimal operating temperatures, enhancing engine performance and longevity.
Common Symptoms of a Failing Water Pump Outlet Assembly
A malfunctioning water pump outlet assembly may exhibit several warning signs. These include:
- Overheating engine
- Low coolant levels
- Leaking coolant
- Unusual noises from the engine bay
Recognizing these symptoms early can prevent costly repairs and ensure your vehicle runs smoothly.
Installation Process for GM 12674639
Tools Required
To install the GM 12674639 Water Pump Outlet Assembly, you’ll need the following tools:
- Socket set
- Torque wrench
- Screwdrivers
- Pliers
- Coolant
Step-by-Step Installation Guide
- Preparation: Start by ensuring the engine is cool and disconnect the battery.
- Drain Coolant: Use a drain pan to collect coolant from the radiator.
- Remove Old Assembly: Disconnect hoses and remove the old water pump outlet assembly using a socket set.
- Clean Surface: Ensure the mounting surface is clean before installing the new assembly.
- Install New Assembly: Position the GM 12674639 assembly and secure it using the bolts.
- Reconnect Hoses: Attach hoses and ensure there are no leaks.
- Refill Coolant: Fill the system with coolant and check for proper operation.
Following these steps will ensure a successful installation and optimal performance of your vehicle’s cooling system.
Maintenance Tips for Longevity
To enhance the lifespan of your GM 12674639 Water Pump Outlet Assembly, consider the following maintenance tips:
- Regularly check coolant levels and top up as needed.
- Inspect the assembly for leaks or signs of wear.
- Flush the cooling system periodically to remove contaminants.
- Replace coolant according to the manufacturer’s schedule.
By adhering to these maintenance practices, you can ensure that your water pump outlet assembly functions effectively for years to come.
Technical Features of GM 12674639
| Feature | Specification |
|---|---|
| Part Number | 12674639 |
| Material | OEM Standard Plastic/Metal |
| Fitment | 2014-2020 GM vehicles |
| Thermostat Included | Yes |
| Warranty | Manufacturer’s warranty (varies by seller) |
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Conclusion
The GM 12674639 Water Pump Outlet Assembly is an essential component for any GM vehicle, particularly those manufactured between 2014 and 2020. Understanding its function, installation process, and maintenance can significantly enhance your vehicle’s performance. By choosing genuine OEM parts from reputable sources like www.gmpartsgiant.com and www.chevroletpartsdirect.com, you can ensure that your assembly meets quality standards and provides reliable service.
FAQ
What is the GM 12674639 Water Pump Outlet Assembly?
The GM 12674639 Water Pump Outlet Assembly is a component that includes both the water pump and thermostat, essential for regulating the engine’s temperature and ensuring efficient coolant flow.
Which vehicles are compatible with part number 12674639?
This part is specifically designed for various GM vehicles manufactured between 2014 and 2020.
Where can I purchase the GM 12674639 assembly?
You can find this part at various online retailers, including www.gmpartsoutlet.com and oemcats.com, often at competitive prices.
What symptoms indicate a failing water pump outlet assembly?
Common symptoms include engine overheating, coolant leaks, low coolant levels, and unusual noises from the engine.
How often should I replace my water pump outlet assembly?
While there is no set schedule, it’s advisable to inspect it regularly and replace it if you notice any signs of wear or failure, typically every 60,000 to 100,000 miles.
Can I install the GM 12674639 assembly myself?
Yes, with the right tools and following a step-by-step guide, you can install it yourself. However, if you’re unsure, it’s best to consult a professional mechanic.
What materials are used in the GM 12674639 assembly?
This assembly is typically made from OEM-standard plastic and metal, offering durability and reliability.
How do I maintain my water pump outlet assembly?
Regularly check coolant levels, inspect for leaks, and flush the cooling system periodically to maintain its performance.
Is there a warranty on the GM 12674639 part?
Most retailers offer a manufacturer’s warranty, but the duration and terms may vary, so check with your seller.
What should I do if I notice coolant leaking?
If you see coolant leaking, it’s important to address the issue promptly. Check the assembly for damage and consider replacing it if necessary to avoid overheating the engine.
