15in #3 Line -3 Str/-3 Str

The ALLSTAR PERFORMANCE 15in #3 Line -3 Str/-3 Str brake hose is a precision hydraulic line engineered for high-performance braking systems in racing and motorsports applications. This 15-inch hose features 3 AN straight female connections on both ends, providing a direct, leak-free interface in compact engine bay layouts where space demands efficient routing without adapters or fittings.

Constructed from braided stainless steel with an internal PTFE (polytetrafluoroethylene) lining, this hose delivers exceptional durability under the thermal and pressure cycling common to track duty and high-performance street use. The PTFE inner tube resists brake fluid degradation and prevents corrosion from moisture intrusion, while the stainless braid withstands vibration and abrasion in aggressive underbody environments. The -3 AN designation indicates a 3/16-inch hose ID, appropriate for brake circuits in lightweight race cars and custom builds where flow rates and pressure drops are calculated against this industry-standard size.

This hose assembly is essential for builders and racers installing custom brake systems, transitioning from OEM hard lines to flexible brake lines, or shortening runs in engine bay modifications. The 15-inch length accommodates mid-engine layouts, cross-chassis plumbing, and applications where off-the-shelf hoses require trimming. Direct female-to-female 3 AN connections integrate seamlessly with banjo fittings, Schraeder valve adapters, and other -3 AN components common to motorsports brake kits.

Supplied as a single hose assembly, this component must be paired with appropriate brake fluid DOT 3, DOT 4, or DOT 5.1 per SAE J1703 and system pressure specifications. Verify fluid compatibility with component materials before assembly.