Flushmaster Flush Port Quick Connect for Suzuki OutboardsFlushmaster has created a quick and easy way to flush your Suzuki outboard engine. This quick connect flush port is designed to permanently replace your existing OEM flush port plug. It allows you to get a quick connection every time you flush your outboard during routine maintenance. Easy to use all you have to do is twist off the cap, connect your hose, flush the system then reverse the steps.Constructed from marine grade materials, this quick connect port is designed for long lasting with resistance to UV and corrosive effects from marine environments. A double O-ring design ensures a tight and leak free seal every time. A secured locking cap provides protection against accidental disconnection during routine maintenance.This quick connect port is compatible with all four stroke Suzuki outboard engines from 25hp - 350hp. Ut cabn be installed on the front or back of the engine. It can also work with Yamaha 450'sIncludes: Suzuki Male Quick Connect; Female Hose Quick Connect; Wrench; Installation Instructions: Remove the OEM Suzuki flush port plug; Thread in your new Seamule flush port quick connect; Use the included wrench to tighten;