For 2017 and older Yamaha SHO and SVHO watercraft.

Use this upgraded cooling kit to feed your intercooler the water it needs to achieve maximum performance and efficiency. Also included is the hardware for an optional engine cooling upgrade, used to lower peak engine temps and reduce heat soak. Kit contents include a new aluminum pump cover plate with brass outlet fitting, 1/2" thru-hull transom fitting, full 316 SS hose clamps, and high quality 1/2" hose used for the new cooling lines.