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![Sea-Dog Inboard Motor Flush [521550-1]](http://boaterssecretweapon.com/cdn/shop/products/80005XL.jpg?v=1678277942)
Sea-Dog Inboard Motor Flush [521550-1]
Inboard Motor Flush
Molded Rubber/AluminumÂ
Inboard Motor Flush quickly flushes away salt, sand, minerals, and contaminates from your lower unit cooling system extending the engine’s service life. Easy-to-use by fitting the rubber cup over the water intake, connecting a garden hose, and extending the aluminum leg to seal the cup to the hull. Fresh water flushes the cooling system, no tools required. Great for winterizing, tune-ups, and other maintenance that requires running an inboard engine out of the water.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.