8AN 402 Series E85 Push Lock Hose 15ft BLK

The 8AN 402 Series E85 Push Lock Hose is a dedicated fuel line solution engineered for serious engine builders and tuners running ethanol-based fuel systems. Whether you're upgrading a turbocharged build, installing a high-flow fuel system, or converting to E85 compatibility, this 15-foot black hose delivers the reliability required for aggressive performance modifications. E85 fuel demands specialized hose materials that resist ethanol's corrosive properties—standard fuel lines will degrade, leading to fuel leaks, contamination, and engine damage. RedHorse Performance's 402 Series addresses this critical need with proven engineering used in professional racing and street-performance environments.

This hose features RedHorse's push-lock SAE J30R9 construction, which provides a secure, leak-free connection without traditional crimping tools or clamps on compatible SAE 8 (1/2-inch ID) fittings. The inner tube is formulated to withstand ethanol's aggressive chemistry while maintaining fuel flow under high-pressure demand—critical for fuel-injected engines, carbureted setups with electric pumps, and supercharged or turbocharged applications pulling fuel at elevated PSI. The 15-foot length accommodates most engine bay routing scenarios, from fuel tank to regulator to injector rails, with enough slack for vibration isolation and future modifications. Black exterior finish resists UV degradation and maintains a clean appearance in modern engine compartments.

Professional mechanics and weekend warriors building LS swaps, fuel-injected carburetor conversions, or dedicated E85 platforms will find this hose indispensable. Installation requires SAE 8 AN push-lock or threaded fittings—verify your fuel system components accept this connection standard before ordering. The 2.66-pound weight reflects the hose's durable construction without adding significant burden to fuel system brackets. For high-horsepower builds where fuel system reliability directly impacts engine longevity and performance, RedHorse's 402 Series E85 hose eliminates a common weak point in custom fuel delivery systems.