- Quality control at the factory ensures the thermostat is accurately calibrated to open and close correctly, even with pressure changes 

- Materials used (aluminum, stainless steel, plastic, copper, and rubber) meet the original equipment manufacturer’s specifications 

- Features like air-venting pins, seals and gaskets make this thermostat equivalent to the original equipment 

- Matches the original part in fit, function, and design to ensure proper engine cooling.