Earl's Performance UltraPro 90-Degree Crimp-On AN Hose Ends

Earl's Performance UltraPro 90-Degree Crimp-On AN Hose Ends are purpose-built components within Earl's integrated UltraPro plumbing system — engineered to deliver race-proven reliability for high-performance fluid routing across automotive, racing, and motorsport applications. Precision-matched to Earl's UltraPro convoluted PTFE hose, these crimp-on hose ends form a complete, leak-free fluid management solution that performs equally well on weekend street builds and in the most demanding forms of professional competition.

Key Features:

• High-Strength 2024-T8 Aluminum Construction — High-stress components are machined from 2024-T8 aluminum alloy, delivering superior strength at reduced weight compared to conventional 6061-T6 alloy used by competing brands
• ANO-TUFF™ Black Hard-Coat Anodizing — Earl's proprietary hard-coat anodizing penetrates the aluminum surface for an extraordinarily durable, corrosion-resistant finish engineered to withstand the harshest racing environments
• Brazed Bent Tube Design — The 90-degree bent tube is furnace-brazed for a permanent, robust bond that provides unmatched strength and unrestricted flow
• Crimp-On Construction — Permanent crimp-on connection creates a vibration-resistant, leak-free bond designed to withstand extreme heat cycles and engine vibration
• Fluoroelastomer Internal Seals — Chemically resistant seals stand up to all known fuels, oils, and coolants used in modern automotive and racing applications
• Available Dynamic Swivel™ Technology — Select variants feature Earl's Dynamic Swivel technology, allowing 360 degrees of rotation of the installed line after assembly for simplified final routing
• AN Thread Standard — Army-Navy (AN) thread specification ensures broad compatibility across performance plumbing components and systems
• 90-Degree Angled Configuration — Optimized for tight routing around obstacles and in confined engine bays without kinking or restricting flow
• Weight-Optimized Design — All unnecessary weight has been eliminated from nuts, sockets, and swivels without compromising structural integrity
• Perfectly Matched to UltraPro Hose — Engineered exclusively for use with Earl's UltraPro Series convoluted PTFE hose for a complete, integrated plumbing solution

Earl's Performance has been at the forefront of AN plumbing innovation since 1955, when founder Earl Fouts began bringing high-quality military aircraft plumbing technology to the racing industry. The UltraPro line represents the pinnacle of that legacy — a complete, integrated system engineered to exceed the demands of even the most extreme forms of motorsport competition while remaining equally at home on street-driven builds. These crimp-on hose ends are the trusted choice of professional engine builders and race teams who demand absolute reliability from their plumbing systems.