Increased Control of Your Cooling System’s Reliability

Fleece Performance Thermostat Upgrade is focused on increasing the cooling system reliability and performance for 2011–2025 Ford 6.7L Power Stroke by improving the durability. The upgrade replaces the factory plastic housing with a more enduring aluminum one to alleviate issues with cracking and leakage that arise with the long-term use of the unit.

Main Benefits

No Cracking Durable Aluminum

This Thermostat housing will not yield to thermal cycling and cracking due to the harsh coolant temperature and pressure because of the high strength aluminum construction. This also greatly out preforms the stock plastic version. Because these problems are overcome, the risk of leaking coolant is also minimized.

Reduced Engine Temperatures

With this product getting installed, the cooling system efficiency and smooth engine temperature consistency is achieved due to the optimized coolant flow guaranteed by the advanced design.

Easy Fitment

This is a bolt-on upgrade that requires no modification to existing hardware or mounting, simplifying the installation process.

Quality Appearance

With the Professional appearance of the gleaming aluminum finish and the engine bay cleanliness, this product increases the durability of tarnished engine components.

Needless to say, for the 6.7L Power Stroke owners looking for improvements with their cooling needs, the Fleece Performance product is a great addition. Available at Tameless Performance.

This upgrade guarantees long lasting performance and peace of mind with it’s reliable construction and new design enhancements.