Quicksilver 807166A3 Water Shutter for Select MerCruiser Sterndrive Engines lowstockalert Three Times the Power

Three Times the Power

150g Sureflote Flotation Assistance Technology

advanced sleep coaching with nap detection

the Catfish Pro delivers superior casting performance and rock-solid durability

making it easier to handle during long fishing sessions

Quicksilver 807166A3 Water Shutter for Select MerCruiser Sterndrive Engines lowstockalert Three Times the PowerWater shutter 807166A3 acts as a flexible check valve to stop water from returning up the exhaust system to the engine, which can cause serious damage. Also known as a water flapper, it is installed downstream of the flexible union between the elbow and Y pipe in various MerCruiser sterndrive installations. Acts as a flexible check valve to stop water from returning up the exhaust system Also called a water flapper; 2. 5 in. diameter at cross pin Fits