Dayco Heater Tap DHV5104 Semi Synthetic Foot Dia: 37mm

Foot Dia: 37mm

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Throttle Body & Carb Cleaner is a professional strength cleaner for fuel & air intake and delivery systems designed to instantly dissolve varnish

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Dayco Heater Tap DHV5104 Semi Synthetic Foot Dia: 37mmThe 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