Flush, test, cool, warm, idle, or winterize compatible outboard and I/O engines with a hose connection.
Double sided water supply feeds water from both sides of the muff during land based engine care.
Rotating ears and flexible rubber muffs help adapt to many outboard and I/O intake setups.
Connects to a standard hose with included quick connect male adapter and rubber washer.
A useful tool for saltwater flushing, lake water rinsing, and seasonal engine maintenance.
More Details
Double sided outboard motor muffs.
Designed for outboard and Inboard Outboard I/O engines.
U channel measures 10.5 inch.
Muffs measure 3 1/4 inch by 5 inch.
Connects to a standard hose.
Includes optional quick connect male adapter end and rubber washer.
Description
Better Boat Outboard Motor Muffs are made for engine flushing, testing, cooling, warming, idling, and winterizing routines on compatible outboard and I/O engines. Connect them to a standard hose when you need to run water through the motor on land.
The double sided design supplies water from both sides, while rotating ears and flexible rubber muffs help fit many intake setups. Use them after saltwater runs, before storage, or during routine engine care.
