Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open position when overheating occurs due to a failing cooling sys...

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Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open position when overheating occurs due to a failing cooling system component. This allows maximum coolant flow, thus preventing expensive engine damage.

  • Exlusive, Patented design safeguards against overheating
  • Locking technology prevents costly engine damage
  • Manufactured with the highest quality materials from an OE supplier
  • Maintains optimum engine performance temperatures
  • 100% tested and calibrated
  • Fit type: Vehicle Specific
  • Exlusive, Patented design safeguards against overheating
  • Locking technology prevents costly engine damage
  • Manufactured with the highest quality materials from an OE supplier
  • Maintains optimum engine performance temperatures
  • 100% tested and calibrated
  • Fit type: Vehicle Specific

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