Mercury Marine Quicksilver Water Shutter 2026 Winter Collection Shorter lengths include high strength

Shorter lengths include high strength 3M adhesive backing

SuperCool® Interior keeps the rider cool and fresh with moisture-wicking and antibacterial fabric that is removable and washable

Quick-release cover

Heavy duty boot gaiters

Built-in collar stays for the perfect shape

Mercury Marine Quicksilver Water Shutter 2026 Winter Collection Shorter lengths include high strengthSterndrive exhaust water shutter is for use on MerCruiser sterndrives to keep following seas water from washing back into the exhaust system and into the engine when engine is not running or at low rpm. Features For select MerCruiser sterndrive and inboard engines Acts as a check valve to keep following seas water from washing back through exhaust to engine when engine is not running or at low rpm Shutter is 2. 48 in. diameter at cross pin (hinge pin)