Mahle Thermostat Insert With Gasket (TX-99-70) Fits: Fiat

This Mahle Thermostat Insert With Gasket (TX-99-70) Fits: Fiat provides OE-matching quality with an excellent price-performance ratio.

MAHLE thermostats work just as well in tropical heat as in arctic cold. They quickly bring each engine to the correct operating temperature by controlling the cooling circuit. MAHLE provides a variety of thermostats and other temperature-regulating components for various requirements.

A thermostat insert, often simply referred to as the thermostat, is the actual component within the thermostat housing that regulates the engine’s temperature by controlling the flow of coolant to the radiator. This insert is typically a small, cylindrical device that responds to the engine's temperature, opening and closing to maintain optimal operating conditions.