Coated Braided Line 73in #4 Hose -4 Str/-4 90 Deg

The Coated Braided Line 73in #4 Hose with -4 Straight/-4 90 Degree fittings is a purpose-built AN hose assembly engineered for high-performance automotive brake systems and fuel delivery applications. This 73-inch hose is ideal for custom hot rods, race vehicles, and modern street builds where factory hose routing doesn't accommodate aggressive engine bays or relocated components. Whether you're repositioning a master cylinder, running lines through tight underbody passages, or integrating a custom fuel system, this assembly eliminates the need for field-fabricated connections and ensures consistent, leak-free operation.

Constructed with a stainless steel braided core, PTFE (Teflon) lining, and black vinyl outer coating, the Coated Braided Line 73in #4 Hose provides superior pressure capacity and abrasion resistance compared to rubber alternatives. The #4 AN size (1/4-inch nominal bore) handles flow rates suitable for most naturally aspirated and moderately boosted applications, while the 90-degree female end allows compact 90-degree routing without kinks or stress points. The PTFE inner lining prevents swelling and maintains dimensional stability across temperature extremes—critical for brake systems where fluid expansion or contraction could affect pedal feel and stopping power. The braided exterior deflects road debris and heat radiation from exhaust or turbo components, extending service life in engine compartments where temperatures and mechanical hazards are elevated.

Mechanics and fabricators building custom brake circuits, fuel injection systems, and power steering installations benefit from the precision engineering of this pre-assembled hose. The straight female and 90-degree female ports accept standard -4 AN male fittings, allowing seamless integration into existing AN component networks without adapter stacking. At 0.53 lbs and compact overall dimensions, it fits behind firewalls and in congested bays without weight penalty. For street rods, track-focused vehicles, and restorations where modern hydraulic systems replace aging OEM plumbing, this 73-inch ALLSTAR PERFORMANCE hose delivers the durability and flexibility expected in premium motorsports applications.