K-Tuned K24 Upper Coolant Housing w/ Filler Neck - Includes Hose End and 16AN - KUW-24T-F02Applications: K20Z3 K24 heads Features: * 16OR (O Ring) and Hose End 1. 25 Note: * Will NOT work with K24Z and K24Y Series Engines * Will NOT work with K24A1 * May Have fitment issues with turbos depending on size of turbo and manifold * Rad cap is not included * There is fitment issues with the K20 Upper Coolant Housing and Jackson Racing Supercharger Here is the K Tuned Upper Coolant Housing. With applications for both K20 and K24 engines, these