#6 Str Spr Stock Hose En

The EARLS #6 Straight Super Stock Hose End (part number 700167ERL) is a precision-engineered hydraulic fitting designed for high-performance fuel and fluid line applications in racing and modified vehicles. This straight-configuration hose end accepts 6 AN crimp-style hose on one end and connects to a 6 AN female port on the other, making it an essential component in fuel system upgrades, brake line replacements, and coolant system modifications where reliability and proper sealing are non-negotiable.

Constructed from anodized aluminum in a blue and red finish, this fitting combines lightweight construction with corrosion resistance—critical factors in engine bays and fuel cell environments where exposure to moisture, fuel vapor, and temperature cycling can degrade inferior materials. The super stock configuration is optimized for direct flow with minimal turbulence, reducing pressure loss across the fitting and supporting consistent system performance. The 6 AN sizing (approximately 3/8-inch inner diameter) is the industry standard for mid-range fuel delivery and brake circuit applications, balancing flow capacity with compact installation geometry.

This hose end serves race teams, hot rod builders, and performance enthusiasts installing custom fuel systems, turbo upgrades, and motorsports-spec brake lines. Straight fittings eliminate bends at the connection point, simplifying routing in tight engine compartments and reducing stress concentrations that can lead to hose separation or leaks under boost or high-pressure conditions. Compatibility with standard 6 AN crimp ferrules ensures this fitting integrates seamlessly into existing or new line assemblies using common hose sizes and crimping tools.