Dayco Heater Tap DHV60130 Ultra-Performance outstanding high temperature resistance and

outstanding high temperature resistance and it provides 3 x times the smooth shift durability over the life of the fluid compared to the industry standard anti shudder test

2 bolt holes

straight and curves vane

Flange diameter: 43

Dayco Heater Tap DHV60130 Ultra-Performance outstanding high temperature resistance andThe purpose of the Heater Control Valve is to regulate the flow of coolant to the heater core. In the off position, the heater valve blocks coolant flow to the heater core, hence when no heating is required, and the reverse when heating inside the vehicle is needed. The heater valve can be activated by vacuum control in late model vehicles and cable in earlier models. Common failures include leakage, blocking and, because most late model valves are