Improved Racing High-Flow Inline Oil Cooler Thermostat, 135°F

Improved Racing's Flow Series Motor Sport (FSM) thermostat is a universal solution for any oil cooler on any vehicle or industrial application flowing up to 20 GPM (75.71 LPM).

Key Features

• 135°F temperature rating
• Patented high-flow design with no valves, springs, or other obstructions in the primary oil flow
• Accelerates fluid warm-up and maintains a minimum fluid temperature
• -10AN female O-ring boss ports, with optional adapter fittings in various sizes
• Trusted by professional race teams, OEMs, and military contractors
• Made in the USA