Hello all, so was checking the oil last week as one does and noticed dirt adhesion on the block from moisture and traced it to a lower radiator hose leaking from where it meets the thermostat housing. I ordered the vehicle specific Gates upper and lower radiator hoses, an OEM thermostat assembly and gasket for it along with two gallons of Valvoline's Zerex Asian Blue oh and a new Motorad radiator cap to top it all off. Am I missing anything that should be replaced at the same time? Thanks in advance.