The Outboard Flusher from Blueline is great for checking your engine before use. It can also feed water into your cooling system to get rid of gunk. It’s easy to use, with a steel spring that clamps on for easy fitting. Keep your outboard purring like a dream. Get the Outboard Flusher from Blueline.
Rubber cup style flusher
Suits most outbords & stern drives
Spring steel for easy fitting