1. A/C FUEL LINE DISCONNECT TOOL: The fuel line disconnect tool set is designed for hassle separation of automotive AC hoses and fuel lines. Suitable for a wide range of domestic and foreign vehicles, including Ford, Chevy, and Dodge, this comprehensive kit includes tools for fuel lines, air conditioning lines, radiator and heater hoses, and more. 2. WIDESPREAD APPLICATION: These rugged automotive tools cover almost every type of fuel line, air conditioning line, radiator hose, and heater hose; our 1/4', 5/16', 3/8', 1/2', 5/8', 3/4', and 7/8' line and hose removers cover all the most needed SAE sizes. 3. EASY TO USE: Our tool kit color coded sizing and a variety of widths and lengths so you can always get your job done right; they work with both quick detach and spring lock connections. 4. Our master quick disconnect tool kit includes 4 quick AC fuel line removers, 6 transmission oil cooler line removers, 7 fuel line removers, 2 oil cooler line removers, and scissors fuel line disconnector, CF fuel line with hairpin connector and rubber band for disconnecting 1/4', 5/16', 3/8', 1/2', 5/8', 3/4' and 7/8' fuel line. Our kit comes in colorcoded sizes and a variety of widths and lengths that are easy to identify and can be used for different purposes.