The Fuel Hose Type A1-15 3/8" (368-0380) is a professional-grade marine fuel line engineered to meet the highest safety standards for gasoline and diesel applications. Built to comply with USCG, SAE J1527, and ISO 7840 requirements, this A1-rated hose features a thick, reinforced wall that provides exceptional fire resistance and low-permeability. The 3/8-inch internal diameter is ideal for high-flow fuel delivery, while the durable outer cover is designed to resist abrasion, UV rays, and the harsh conditions of the marine engine room environment.

Designed for maximum longevity and safety, the 368-0380 hose is compatible with modern ethanol-blended fuels, preventing the degradation and "sour gas" issues common in lower-rated lines. Its flexible yet robust construction allows for easy routing through tight bilge spaces without kinking, ensuring a consistent and reliable fuel supply to your outboard or inboard engine. Whether you are replacing old, weathered lines or installing a new fuel system, this Type A1-15 hose provides the ultimate protection against leaks and fire hazards on the water.