K-Tuned K20Z3 / K24A2/4 Upper Coolant Housing (1.25" Host Fitting)

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Applications: K20Z3 and most K24 heads (Excluding K24A1)

Note: May have fitment issues with turbos depending on size of turbo and manifold.

The K-Tuned Upper Coolant Housing was designed for both K20 and K24 engines, these housings will provide several unique advantages over the stock units. The hose outlet on the K-Tuned housing pivots slightly, allowing approximately 15 degrees of angle adjustment. This is helpful when compared to the fixed the factory outlet that always seems to put the upper rad hose in the path of the intake piping. 

K-Tuned have also designed an optional Filler Neck that can be used to relocate the radiator cap to a higher point on the engine itself. The new location is the highest point of the cooling system and allows air pockets to easily escape during the coolant bleeding process. 

Please note that there is fitment issues with the K20 Upper Coolant Housing and Jackson Racing Supercharger. 

Please note this will not work with any K24Z-series and K24Y-series engines

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