Duralast/Thermostat

Features & Benefits

Larger than OEM opening allowing for up to 50% increase in coolant flow. Triple bridge opening design for increased stability and strength. Manufactured from high quality components to meet the demanding conditions of the automotive cooling system. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable. Larger than OEM opening allowing for up to 50% increase in coolant flow. Triple bridge opening design for increased stability and strength.

• Larger opening for increased coolant flow
• Increased strength and durability
• High grade stainless steel and copper construction
• Meets or exceeds OEM standards
• Consistent and precise response to cooling system needs
• 100% tested and calibrated