ENGINE PROTECTION: Dual Feed Muff Boat Motor Flusher provides a way to connect Outboard and I/O Sterndrives to a freshwater source and effectively flush out sand, salt water, sediment, seaweed, and silt. It helps extend the life of your outboard engine.

EASY TO OPERATE: You can connect these boat ear muffs Outboard to a standard garden hose or an optional quick-connect male adapter end and rubber washer.

UNIVERSAL COMPATIBILITY: Fits most outboard engines including Mercury, Yamaha, Evinrude, Mercury, Yamaha, Johnson, Chrysler, Honda, Nissan, and Suzuki as well as others.

MARINE-GRADE MATERIALS: Leakproof - The Rectangular Muff is made of UV Resistant Black PVC. Adjustable Corrosion Resistant Coated Steel Bracket designed to resist harsh conditions in the marine environment.

DIMENSIONS: Rectangular Muff: 4-7/8" x 3-1/4" (124mm x 83mm). Overall Length: 16-1/2" (419mm). Standard Garden Hose Size: 3/4" (19mm). Male Quick Connector Size: 5/8".

PRODUCT NUMBER: FO-4241