Tridon Thermo Fan Switch TFS185 Ultra-4WD Precision drilled and machined for

Precision drilled and machined for accurate fit

displayed via operation of the water temperature light or gauge

The versatile rotor is built to withstand demanding off-road conditions as well as towing and heavy-duty use

Strong internal components such as springs and element assemblies

Tridon Thermo Fan Switch TFS185 Ultra-4WD Precision drilled and machined forThe thermo fan switch is designed to control operation of the electric thermo fan(s). The thermo fan switch responds to changes in engine coolant temperature, providing circuit switching during a predetermined temperature range allowing fan operation. The thermo fan switch must be compatible with the vehicle engine management system; the Tridon thermo fan switch range has been carefully researched and engineered to operate within original equipment