Steel Heater Head Plug – 1 each$3.00 Steel Heater Head Plug - 1 each quantity Add to cart Category: Cooling Description Description Upgrade your old Heater Head Plug with this new Steel Heater Head Plug. Related products Out of Stock Read more 48-50 B-Series ½ Ton Radiator Hose Kit $50.00 Add to cart 5/8″ Heater Hose – per foot $1.49 Add to cart 48′-57′ 2.25″ Dodge Truck 0 lb Radiator Cap $5.95 Out of Stock Read more 39-47 ½ Ton WC Radiator Hose Kit $50.00