Auto mechanics and DIYers working on Ford A/C systems, this 60-piece O-ring assortment is exactly what you need to tackle those air conditioning repairs! This TSI Supercool OR60 set is specifically designed for Ford vehicles and includes the most popular O-rings and stainless steel garter springs you'll encounter during A/C service. The O-rings are made from HNBR (Hydrogenated Nitrile) material which is specifically formulated for modern refrigerant systems and provides excellent resistance to heat and chemicals. The included stainless steel garter springs help maintain proper seal tension in springlock couplings that are common in Ford A/C systems. Everything comes organized in a handy plastic molded case with a clear identification chart, so you can quickly find the exact seal you need for the job. Whether you're repairing leaks, replacing components, or doing routine A/C maintenance, having this comprehensive assortment means you'll almost always have the right seal on hand. The quality construction ensures reliable seals that won't leak, and having the proper Ford-specific sizes saves you from multiple trips to the parts store mid-repair. Package measures 3.5x5.5x1.25 inches and weighs just 0.2 pounds, making it easy to store in your toolbox. If you work on Ford A/C systems regularly, this organized assortment will save you time, money, and frustration by having the right seals available when you need them most. A must-have for any serious mechanic's toolkit!