MotoRad 7244-160 Fail-Safe Engine Coolant Thermostat 160°F

The MotoRad 7244-160 Fail-Safe® Engine Coolant Thermostat is a premium 160°F thermostat engineered with patented technology to protect your engine from overheating damage. Unlike conventional thermostats, the Fail-Safe® is specifically designed to lock in the open position if a cooling system failure occurs — allowing maximum coolant flow and helping to prevent costly engine damage.

How It Works:

• Stage 1 – Normal Operation: Within normal operating temperatures, the Fail-Safe® thermostat functions exactly like any standard thermostat, regulating coolant flow to maintain optimal engine temperature.
• Stage 2 – Failsafe Mode: If the cooling system fails and overheating begins, the thermostat automatically locks in the open position — permitting unrestricted coolant circulation. Conventional thermostats fail in the closed position, starving the engine of coolant and risking severe damage.

Key Features:

• Patented Fail-Safe® design locks open during overheating for maximum engine protection
• 160°F start-to-open temperature rating
• Copper case and wax compound for rapid response to coolant temperature changes
• Offset design with air relief valve and OEM-style seals included where applicable
• Manufactured to OEM specifications and processes by a Tier-1 OE supplier
• 100% tested and calibrated for correct start-to-open and maximum opening temperatures
• Meets or exceeds OEM standards

Important Note: Once the Fail-Safe® thermostat activates and locks open during an overheating event, it must be replaced with a new unit. It is not a resettable component.

MotoRad is a globally recognized leader in automotive thermostats and cooling system components, supplying both the OEM and aftermarket channels. The 7244-160 is backed by MotoRad's manufacturer warranty against defects in materials and workmanship.