Tridon Thermo Fan Switch TFS251 Ultra-4WD Anti drain-back valve preventing oil

Anti drain-back valve preventing oil draining back out of the filter through the inlet holes

drilled and flat surface finish to provide you with greater choice to suit your driving needs

for lower labour costs

cast iron material

The Protex unique vane designs allow for better cooling to give you top performance at high braking temperatures

Tridon Thermo Fan Switch TFS251 Ultra-4WD Anti drain-back valve preventing oilThe 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