K-Series Upper Coolant Housing With Straight Inlet For Honda Acura K20Z3 K24Description: 100% Brand New, never been used With applications for both K20 and K24 engines, these housings will provide several unique advantages over the stock units. The hose outlet on the housing pivots slightly, allowing approximately 15 degrees of angle adjustment. Features a 16OR (O Ring) Outlet and a 12OR (O Ring) Filler Inlet The optional Filler Neck can be used to relocate the radiator cap to a higher point on the engine itself. No