13in DOT Endura Brk Hose 10mm Banjo to #3 Str

The 13in DOT Endura Brake Hose with 10mm Banjo to #3 Straight configuration is engineered for custom brake line installations where reliability and DOT compliance are non-negotiable. Whether you're building a custom brake circuit for a hot rod, restoring a classic vehicle, or upgrading an off-road rig, this Russell hose delivers the durability and safety certification required by federal motor vehicle safety standards. The 13-inch length makes it ideal for mid-length brake runs between proportioning valves, master cylinders, and brake calipers in modified suspension or frame-modified applications.

Russell's Endura brake hose line features a multi-layer construction designed to withstand high-pressure spikes and thermal cycling common in performance braking systems. The 10mm banjo end (inlet fitting) connects to proportioning valves, combination valves, or master cylinder outlets where banjo-style quick-disconnect or fixed fittings are used, while the #3 straight end accommodates standard caliper brake line ports. DOT certification ensures the hose meets rigorous burst-pressure and permeation standards, maintaining fluid integrity under extreme conditions. The synthetic rubber core resists swelling from modern brake fluids and maintains flexibility across temperature ranges, critical for vehicles subjected to track use or aggressive braking.

Custom brake builders, street rod fabricators, and off-road enthusiasts rely on pre-assembled Russell brake hoses to reduce assembly time and ensure leak-free connections right out of the box. The 13-inch dimension fits most mid-range brake circuits in vehicles with modified frames, relocated engine bays, or custom suspension geometry. Installation requires confirming banjo inlet fitting compatibility with your valve block or master cylinder outlet, and ensuring the #3 straight end seats properly in the receiving brake port—typically achieved with a standard brake line wrench to prevent over-torque damage. Russell's pre-assembled hoses eliminate field assembly errors and provide the documentation needed for street-legal or sanctioned competition vehicle inspections.