10AN Premium 235 Series E85 Nylon Hose 15ft BLK

The 10AN Premium 235 Series E85 Nylon Hose in black, 15 feet long, is purpose-built for fuel system modifications in performance and ethanol-compatible engines. Whether you're upgrading a turbocharged street car, a dedicated E85 platform, or a high-flow fuel setup, this REDHORSE PERFORMANCE hose delivers the reliability and burst resistance demanded by modern fuel injection systems operating at elevated pressures. The 15-foot length accommodates engine bay routing for custom installations without requiring multiple splice connections.

Constructed from premium nylon with a robust outer braid, the 10AN Premium 235 Series hose is engineered to handle the chemical compatibility and temperature demands of ethanol fuel blends—critical for tuned engines where standard rubber hose degrades rapidly under E85 exposure. The 10AN designation indicates a nominal 5/8-inch inner diameter, providing ample flow capacity for fuel-injected engines from 300 to 500+ horsepower without restriction. The reinforced construction maintains structural integrity under continuous pressure cycles, preventing kinking and ensuring consistent fuel delivery to your fuel rail, carburetors, or custom distribution blocks.

Ideal for automotive enthusiasts building E85 fuel systems, upgrading OEM fuel lines, or constructing custom fuel delivery paths, this hose integrates seamlessly with standard -10AN fittings and adapters. Installation requires basic hose routing knowledge—plan your path to avoid exhaust components, sharp edges, and heat sources, then secure with hose clamps every 12 to 18 inches for vibration resistance. Mechanics and tuners rely on REDHORSE fuel hoses for consistency across street, strip, and road course applications where chemical and thermal stability cannot be compromised.