A jetski flush kit is a device that is used to flush out the cooling system of a personal watercraft (PWC). It typically consists of a hose and a fitting that can be attached to the inlet and outlet of the jet pump system. The flush kit is used to force water through the cooling system, which helps to remove any dirt, debris, or other contaminants that may have accumulated over time. Flushing the cooling system on a regular basis is an important part of maintaining the overall health and performance of a PWC. If you're in need of a jet ski flush kit, our online store has a wide variety of options available to fit all makes and models of PWCs. Shop with us today and keep your jet ski running smoothly!