Fail-Safe; 190 Degree; Includes Seal

MotoRad Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. When standard thermostats fail, they lock in the closed position and prevent coolant flow to the engine, which can possibly cause serious damage to your engine. 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.

100% tested and calibrated
Manufactured with the highest quality materials from an OE supplier

Fail-Safe thermostats are designed with a unique extra stroke that allows operation in two stages:

Stage 1:Within normal operating temperatures, the Fail-Safe operates the same as any other thermostat.

Stage 2:If the engine overheats due to a deteriorating cooling system part, the Fail-Safe has a secondary stroke that activates a precision engineered piston that automatically locks the valve into a wide open position, allowing coolant to circulate freely.

Notes:Once the Fail-Safe thermostat has locked in the open position, it must be replaced and cannot be used again

Which Thermostat Is Right For You-

Type	Lifespan	Flow Rate	Precise Temperature Control	Fail-Safe Engine Protection
Economy	-	-	-
Standard Replacement	--	-	--
Performance	--	--	--
Heavy Duty	---	--	---
Premium	--	-	--	-

What Temperature Thermostat Do I Need-

Thermostats have a“ rated ” temperature (such as 180F or 195f). This is the temperature the thermostat will start to open, releasing heated coolant from the engine into the radiator. The thermostat will fully open once the coolant gets another ten or fifteen degrees warmer.

OE TEMPERATURES

These thermostats match the OEM-specified temperature rating for the vehicle. Manufacturers recommend an OE temperature thermostat for most engines, especially for:

Modern engines with computers that use the coolant temperature to help control the fuel, emissions and other important systems

ALTERNATE TEMPERATURES

These thermostats have a temperature rating below (cooler than) the OEM-specified temperature rating for the vehicle. This option may make sense for use in:

Modified Engines
Performance Applications
Older / Classic Vehicles

Fail-Safe; 190 Degree; Includes Seal

Bypass Diameter	1.14 IN
Bypass Length	1.10 IN
Flange Thickness (IN)	0.05
Gasket or Seal Included	Yes
Gasket / Seal Material	Rubber
Installation Tool Included	No
Jiggle Pin Weep Hole	Yes
Number of Seals	1
Sealing Flange outside Diameter (IN)	2.28
Start to Open temperature (FA)	192.0

Language

Motorad

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