Sierra 16-200-3004 Marine Exhaust Hose 3 Inch x 12.5 Feet

The Sierra 16-200-3004 is a heavy-duty marine exhaust and water hose designed for reliable performance in demanding marine environments. This softwall hose is engineered specifically for wet exhaust systems and engine water circulation lines on boats and marine vessels.

Key Specifications:

• 3-inch inside diameter for adequate exhaust flow
• 3-9/16 inch outside diameter
• 12.5 feet (150 inches) total length
• Durable synthetic rubber construction
• Temperature range: -20°F to 200°F continuous operation
• Black color for UV resistance and professional appearance

Applications:

• Wet exhaust system routing
• Engine cooling water circulation lines
• General marine water discharge applications

This flexible hose provides excellent resistance to saltwater, heat, and the harsh conditions typical of marine exhaust systems. The softwall design allows for easier routing in tight engine compartments while maintaining structural integrity under pressure and temperature extremes.