This versatile Air Conditioning and Fuel Line Disconnect Tool Set is designed for professional automotive maintenance and repair work. Perfect for safely disconnecting air conditioning and fuel lines in the W83149 /37000 series applications, this comprehensive set helps mechanics work efficiently and precisely. The specialized tools in this kit are engineered to release various quick-connect fittings commonly found in automotive fuel and A/C systems, making line disconnection smooth and damage-free. Built with durability in mind, these tools help prevent damage to expensive components while providing easy access to tight spaces. Whether you're a professional mechanic or serious DIY enthusiast, this essential tool set streamlines the process of A/C and fuel line maintenance work. The set comes with multiple sizes to accommodate different connection types, ensuring you have the right tool for various vehicle makes and models.