Flush M Quick Connect for Honda® & Yamaha®

The Aftermarket Quick Flushing Solution For Outboard Engines

The Original Patented Flush-M™ is specifically designed to permanently replace the OEM flush plug on late model Four Stroke Honda® or Yamaha® Outboard Engines.
Its unique features simplify repetitive engine flushing and are a must-have for single and multiple-engine boats alike.

This Flush-M™ model is compatible with 40HP - 350Hp engines ensuring hassle free flushing.