Quicksilver 44357Q2 Through Gear Case Flushing Kit for Select Mercury Outboards and Sterndrive Engines

Semi-universal outboard and sterndrive flushing kit makes quick work of protecting your engine and drive from the harmful effects of galvanic corrosion Essential and easy to use tool for flushing internal parts of engines and drives used in salt or brackish water or where invasive plant species must be flushed before departing a launch ramp area Easily connects to a fresh water source with a standard garden hose connection Attach and remove only when engine or drive is turned off and engine cannot be started