Dayco Moulded Hose DMH3831 Multi-Purpose The heater valve can be

The heater valve can be activated by vacuum control in late model vehicles and cable in earlier models

safe for all types of light and heavy duty vehicles

fully synthetic brake fluid designed for use in a wide range of brake and clutch applications

Type: 4 port bypass

It contains advanced low ash anti-wear additives combined with specialised rust inhibitors to provide optimum engine protection in marine and salt water environments

Dayco Moulded Hose DMH3831 Multi-Purpose The heater valve can beDesigned 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.