Get this 16-piece car AC fuel line disconnect removal tool set with a storage box and Valve Core Remover Tool Kit. Crafted from high-quality hard plastic, these tools are lightweight, compact and resistant to rust and corrosion. Each tool has clear dimension engravings and the unique offset design enables simple 1-handed operation. It can easily disconnect air conditioning and fuel lines. With 7 sizes (1/4 in. , 5/16 in. , 3/8 in. , 1/2 in. , 5/8 in. , 3/4 in. , 7/8 in. ) available, it fits most automotive hoses, including fuel, A/C, air, oil, radiator and heater hoses. The set comes with 7 pieces of AC fuel line disconnect tools, 7 pieces of line quick-connect release tools, 1 yellow and 1 red dual-head valve core remover. All are stored in a transparent box for easy organization. Whether you're a professional mechanic or a DIY enthusiast, this tool set is a must-have for auto repair, offering convenience and efficiency.