- This 22-piece fuel line tool set is designed for efficient removal of various fuel and air conditioning lines in vehicles, making it an essential addition to any mechanic's toolkit. Crafted from durable aluminum alloy, it ensures long-lasting performance and reliability. - The Triblect fuel line toolset includes 6 sizes ranging from 5/16 to 7/8 inches, guaranteeing universal compatibility with most vehicle models. Each precision-engineered tool allows for smooth line removal without damaging sensitive fuel system components. - Included in this professional kit are 4 spring lock coupling tools (ranging from 3/8 to 3/4 inches), specifically designed for quick and safe disconnection of fuel lines. These specialized tools help prevent fluid leaks during maintenance procedures, ensuring a clean and efficient workflow. - The complete set features additional specialized tools, such as an oil cooler line tool and a quick disc tool, tailored for specific vehicles. Their unique designs guarantee proper fit and effortless removal of fuel lines, streamlining your repair process. Use Scenarios: - Ideal for automotive technicians performing routine maintenance or repairs that involve fuel system components. - Perfect for DIY enthusiasts looking to tackle fuel line replacements or air conditioning repairs with confidence and efficiency. - Essential for workshops that require reliable tools for quick disconnections and leak prevention during service tasks.