AN style heater hose kit with stainless quick disconnects for the heater core. This kit runs -10AN black hose and all fittings needed to convert your heater hoses to AN hose. You simply remove the metal press in sleeves from the water pump and tap the water pump. They require a 3/8NPT tap on one and 1/2NPT on the other. Taps are not included in this kit. Kit includes 2 hose separators to make for a clean install!