22in #4 Line -4 Str/-4 90 Deg

The 22in #4 Line -4 Str/-4 90 Deg braided stainless steel brake hose from ALLSTAR PERFORMANCE is engineered for high-performance automotive brake systems where reliability and consistent fluid delivery are non-negotiable. Built for serious fabricators, hot rod builders, and performance enthusiasts, this hose handles the demanding requirements of custom brake line routing in engine bays where space constraints and heat exposure test lesser components. Whether you're plumbing a race car, restoring a classic with modern stopping power, or building a custom street machine, this 22-inch assembly eliminates guesswork in brake system design.

This brake hose features a 4 AN straight female connection on one end and a 4 AN 90-degree female connection on the other, allowing precise directional changes in tight engine compartments without additional fittings that add complexity and potential leak points. The PTFE-lined inner core resists fluid degradation and maintains viscosity stability across temperature swings, while the braided stainless steel outer sleeve provides abrasion resistance against engine hardware, wiring harnesses, and radiator hoses. At 22 inches in overall length with a compact cross-section, this hose bridges moderate distances while maintaining the rigidity needed for vibration isolation—critical in vehicles with solid motor mounts or active engine shake. The dual 4 AN female ends accept standard -4 AN male fittings, integrating seamlessly into modular brake systems.

Mechanics and fabricators building proportioning valve circuits, dual-master-cylinder setups, or remote brake fluid reservoirs depend on ALLSTAR's precision hoses to eliminate mid-project modifications and warranty callbacks. The 90-degree outlet is ideal for routing from proportioning blocks or distribution blocks toward calipers or wheel cylinders where space demands a sharp turn. Weighing just 0.21 lbs, this assembly adds negligible mass to the brake system while withstanding the hydraulic shock and thermal cycling that softens inferior hoses. Installation is straightforward: secure the hose with adel clamps spaced every 6–8 inches, ensure no sharp bends below the hose's minimum bend radius, and confirm all fittings are torqued to manufacturer specs—typically 12–18 ft-lbs on AN fittings depending on size and material.