Double Ended Alum Wrench -4/-6 Hose

The Double Ended Alum Wrench -4/-6 Hose from ALLSTAR PERFORMANCE is a precision tool designed for technicians and engine builders working with AN (Army-Navy) hydraulic and fuel line fittings. This dual-purpose wrench serves those who need reliable access to both -4 AN and -6 AN hose connections in tight engine compartments and custom fuel system installations. Its compact design and lightweight aluminum construction make it indispensable for motorsports enthusiasts, racing teams, and professional mechanics maintaining high-performance engines.

Constructed from red anodized aluminum, this wrench combines durability with corrosion resistance while maintaining a featherweight profile of just 0.2 lbs. The double-ended design eliminates the need to carry multiple tools, with one end precisely sized for -4 AN fittings and the opposite end engineered for -6 AN connections. Aluminum construction reduces the risk of marring polished or chrome-plated fittings—a critical consideration when working with show-quality or precision fuel systems. The anodized finish provides additional wear resistance and a professional appearance that withstands repeated use in demanding engine bay environments.

This wrench is essential for anyone building or servicing custom fuel systems, nitrous oxide delivery systems, or high-flow hydraulic lines on race cars, street rods, and performance vehicles. Its compact 12.05-inch length provides adequate reach while fitting easily into toolboxes and engine compartments where space is limited. Whether you're installing braided stainless steel hose assemblies, adjusting fuel pressure regulators, or performing routine maintenance, the Double Ended Alum Wrench -4/-6 Hose offers the precision grip and dual functionality that serious builders and mechanics demand.