Quicksilver 807166A1 Water Shutter for Select MerCruiser Sterndrive Engines 2022-10-31 This oversized mummy bag is

This oversized mummy bag is Kelty Built with ThermaPro synthetic insulation for the perfect blend of warmth and compressibility

Lens Material: Glass

Sourced from the experts at HEVI-Shot

WaterWick™ with reusable moisture-wicking packet

5-inch power stroke

Quicksilver 807166A1 Water Shutter for Select MerCruiser Sterndrive Engines 2022-10-31 This oversized mummy bag isSterndrive exhaust water shutter 807166A1 acts as a check valve to keep following seas or water from washing back into the exhaust system and into the engine. Designed for select MerCruiser sterndrives, this shutter is essential for preventing corrosion and damage when the engine is not running or at low RPM. For select MerCruiser sterndrive and inboard engines Acts as a check valve to prevent water backflow into exhaust Shutter is 2. 48 in. diameter