180 Degree Thermostat

The MR. GASKET 180 Degree Thermostat is an essential engine cooling component designed for classic and vintage American muscle cars, particularly AMC, Ford, and GM platforms. This brass and copper construction thermostat regulates coolant flow to maintain optimal engine temperature during operation. Built for enthusiasts and restoration specialists who demand reliable temperature management in high-performance and street-driven vehicles, the 180-degree rating ensures efficient warm-up cycles and consistent cooling performance across varied driving conditions.

The 180-degree opening temperature specification determines when the thermostat valve fully opens, allowing maximum coolant circulation through the radiator. The brass and copper construction provides superior heat conductivity and corrosion resistance compared to modern aluminum designs, making it ideal for restoration builds and classic engine bays where original material authenticity matters. This design allows the engine to reach and maintain its ideal operating temperature efficiently, reducing cold-start wear and improving fuel efficiency while the engine warms up. The compact 4.3 x 1.6 x 6.3-inch design fits within standard engine compartment spaces and integrates seamlessly with original cooling system configurations on eligible platforms.

Restorers and performance enthusiasts working on AMC, Ford, and GM-era vehicles benefit most from the MR. GASKET 180 Degree Thermostat when replacing failed or worn original units. Installation involves draining the cooling system, removing the thermostat housing, and inserting this unit into the standard mounting location—a straightforward procedure for most engine types on these platforms. Whether you're performing a complete engine rebuild, addressing cooling system issues, or seeking exact OEM-specification replacement components, this thermostat delivers reliable, proven performance. The lightweight 0.19 lbs construction minimizes added engine bay weight while maintaining the durability required for daily driving and weekend cruising.