Sierra 116-337-0380S Silverado 4000 Outboard Fuel Line Hose 3/8" x 250' Bulk Reel

The Sierra Silverado 4000 Outboard Fuel Line (MPN: 116-337-0380S) is a premium marine fuel hose offered in a convenient 250-foot bulk reel, ideal for commercial shops, marinas, and riggers who need a reliable supply on hand. Engineered for above-deck primer bulb applications, this 3/8-inch hose delivers outstanding durability and low permeation in demanding marine environments.

Construction & Materials:

• THV 500 Barrier Layer: Non-permeable inner layer designed for excellent flexibility and superior permeation resistance
• Polyester Reinforcement: Mid-layer braid adds structural strength and pressure integrity to the hose
• Nitrile Jacket: Provides chemical compatibility with gasoline and fuel blends
• CPE (Chlorinated Polyethylene) Outer Cover: Outstanding UV and weather resistance for long-term outdoor exposure
• Gray Color: Reflects heat to keep the hose cooler and help prevent fuel vapor lock

Key Features:

• Inside Diameter: 3/8 inch | Outside Diameter: 35/64 inch
• 250-foot bulk reel for professional rigging and shop use
• Resistant to ethanol-blended fuels
• Easier to rig and clamp compared to conventional fuel hose
• Maintains flexibility across a wide range of extreme environmental conditions
• Suitable for small diesel feed line applications
• Extremely low permeation design
• For use in above-deck primer bulb assemblies — not fire-retardant

The Silverado 4000 meets all current EPA and CARB emissions and permeation standards, making it a compliant choice for modern marine fuel system rigging. This bulk 250-foot reel is the professional's solution for outboard fuel line installations.