12in #4 Line -4 Str/-4 Str 5pk

The Allstar Performance 12-inch #4 Line brake hose 5-pack is purpose-built for high-performance automotive hydraulic systems where reliability under sustained pressure is non-negotiable. Each hose in this five-pack measures 12 inches long with 4 AN straight female connections at both ends, delivering the correct fitment for common brake line configurations in racing, off-road, and restoration applications where OEM lines require replacement or relocation.

Construction centers on braided stainless steel with a PTFE (polytetrafluoroethylene) inner lining—a combination that resists corrosion from road salt and moisture while containing DOT-approved brake fluid without degradation. The 4 AN thread size matches standard aftermarket brake system components, and the straight female-to-female configuration allows integration into modular brake layouts common in custom and motorsport builds. The five-pack format serves complete system overhauls or supplies spare hoses for both front and rear circuits plus additional routing needs.

This hose set addresses brake system builders, off-road fabricators, and restorers who demand controlled routing and corrosion resistance in environments where standard rubber hose fails. The braided construction provides a finished appearance suitable for visible engine bays, while PTFE lining ensures chemical compatibility with modern brake fluids over extended service intervals. Allstar Performance positions this product within the mid-tier aftermarket hydraulic component segment, balancing material durability with cost-effectiveness for serious enthusiasts and light-duty race applications.