FEATURED Mr. Gasket 4363 Performance Thermostat
- Eliminates the huge swings in coolant pressure that plague lesser thermostats at high RPM
- Fully compatible with GMs Fords and AMCs
- Opens at 160 degrees regardless of engine rpm
- High flow design with brass and copper construction
- Eliminates the damaging effects of cycling when you’re stuck in stop and go traffic
Mr. Gasket High Performance Thermostats eliminate the huge swings in coolant pressure that plague lesser thermostats at high rpm, when coolant temperature and pressure can battle for control of the thermostat and prevent it from opening at the designated temperature. Fully compatible with GMs, Fords, and AMCs, they open at 160 degrees every time, regardless of engine rpm, and their high-flow design and brass and copper construction eliminate the damaging effects of cycling when you’re stuck in stop-and-go traffic.
Perfect for performance modified engines,
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|lowered engine operating temperature,
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|Design Has Changed,
Contacted Mr Gasket and asked “What happened to the copper and brass construction? Got this with thermostat in Mr. Gasket packaging but it says MotoRad on the thermostat. Is this really a high performance unit?”
This was their response: “Those units have the same great performance it is a new design of the thermostats. They still deliver the results as the last design gave. They contributed to the new design and stamped the production company name on them.”
You can get this same MotoRad thermostat at RockAuto for less than $5.00.
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