15in #3 Line -4 Str/-4 Str

The ALLSTAR PERFORMANCE 15in #3 Line -4 Str/-4 Str braided brake hose is a purpose-built hydraulic line designed for custom fuel systems, brake circuits, and high-performance cooling applications where precision plumbing meets reliability. This 15-inch pre-assembled hose serves enthusiasts building custom hot rods, race cars, or high-end engine swaps who demand OEM-quality fittings without the premium markup. Whether you're routing fuel from a remote tank, integrating a custom brake bias valve, or designing a closed-loop cooling circuit, this hose delivers the durability required in demanding automotive environments.

Constructed with braided stainless steel outer sheathing and a PTFE (polytetrafluoroethylene) lined interior, the 15in #3 Line -4 Str/-4 Str hose resists abrasion, chemical degradation, and temperature fluctuations inherent to engine bays and underbody routing. The 4 AN straight female fittings on both ends enable direct connection to matching male ports without adapters, reducing leak points and simplifying installation in tight spaces. PTFE lining prevents corrosion and swelling from brake fluid, fuel, or coolant exposure, while braided construction maintains hose integrity under pressure spikes typical in hydraulic and fuel systems.

Fabricators, restoration specialists, and engine builders favor ALLSTAR PERFORMANCE pre-assembled hoses for consistency and time savings during complex builds. The 15-inch length accommodates mid-engine layouts, cross-frame fuel routing, and distant auxiliary components without custom fabrication delays. Verify your port configuration matches 4 AN straight female connections before purchase; this hose is non-returnable once cut or installed. Ideal for street rods, race applications, and custom truck builds where appearance and reliability cannot be compromised.