Marpac Motor Flusher (Round Cup)

The Marpac Motor Flusher is a marine hardware tool designed for boat owners who need quick engine maintenance without hassle. This round cup model fits most engines with side water inlets and installs in seconds with no tools required, making it ideal whether you're a seasoned boater or new to engine care. It effectively flushes away sand, silt, salt, and alkali buildup that can clog your cooling system and cause corrosion, helping extend your engine's lifespan and keep it running smoothly. Specs & Details: Dimensions 11 × 4.5 × 4 in Cup Style Round Cup Features & Benefits: • Fits most engines with side water inlets • Installs easily with no tools needed • Flushes away sand, silt, salt and alkali • Prevents clogging and corrosion • Extends engine life ▸Part Number(click to expand) Part Number 7-0576