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Duralast Water Outlet with Thermostat 37987Shop All Duralast
Manufactured with OEM quality materials and safety standards by an OE supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.
- Consistent and precise response to cooling system needs
- 100% tested and calibrated
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
Advice and How-To's
- How to Change a Radiator Valve
- Why is my car overheating?
- Your Antifreeze/Coolant Questions Answered
- Understanding Different Types of Antifreeze
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- How to Check Your Coolant Level
- What Is Antifreeze and What Does It Do?
- How the Cooling System Works and How to Maintain It
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