Tridon Thermo Fan Switch TFS242 Ultra-Performance Designed to provide extended life

Designed to provide extended life and fade resistance

Air filters play a huge role in maximizing engine efficiency and fuel economy

Like all Protex rotors

life and flow for optimal quality engine filtration and are essential for maintaining peak performance

including performance and classic vehicles

Tridon Thermo Fan Switch TFS242 Ultra-Performance Designed to provide extended lifeThe 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