Dayco Moulded Hose DMH3622 Ultimate The thermo fan switch responds

The thermo fan switch responds to changes in engine coolant temperature

eliminating the need to use a cooler temperature thermostat

LDAS is a full synthetic hydraulic fluid

The switch is designed to complete the circuit with the application of the brake pedal

extended drain/mixed fleet

Dayco Moulded Hose DMH3622 Ultimate The thermo fan switch respondsDesigned as a replacement for Original Equipment Manufacturer (OEM) coolant hose. Dayco moulded hoses are manufactured with knitted reinforcement and EPDM construction which provides high strength and resistance to oil, mud, salt, road debris, ozone, coolants and temperature variations that are required for OEM hose replacements. The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.