RT1239
Engine Coolant Thermostat - 6.7L
Ford

Introducing the Motorcraft Engine Coolant Thermostat for 6.7L engines, meticulously engineered to meet Ford's Original Equipment specifications. This thermostat is crucial for maintaining optimal coolant temperatures, ensuring your engine runs smoothly and efficiently while enhancing heater performance. Crafted with a robust stainless steel or brass bridge and spring frame, it boasts a channel-constructed design for superior strength and rigidity. The tapered-end stainless steel pistons come equipped with flexible elastomeric boots, promoting easy operation and durability. Its streamlined venturi nozzle facilitates maximum coolant flow, while the mounting flange ensures a perfect fit in your engine housing. Each thermostat undergoes rigorous stroke, heat, pressure, and endurance testing, ensuring reliability for up to 10 years or 150,000 miles. Whether you're driving a Ford F-250, F-350, F-450, or F-550 Super Duty from 2017 to 2022, this part is an essential upgrade for your vehicle. At Source One Parts Center, we pride ourselves on being the best destination for purchasing genuine OEM parts, ensuring you receive the highest quality components for your Ford. Trust Source One Parts Center for all your OEM parts needs to keep your vehicle in peak condition.