Engineered for durability, the #10 Oring R12 Type is a trusted O-ring seal made for leak-proof sealing of automotive air-conditioning fittings and connections. Precision-made for a secure fit and long service life, it stands up to the demands of daily professional use. Key specifications include R12 refrigerant compatibility, making it easy to match this part to your system requirements. It combines affordability with solid, service-proven performance, making it a smart choice for cost-conscious repairs. Ideal for professional installers and DIY repairs alike, it belongs in every well-stocked auto a/c parts inventory. Shop now for a dependable O-ring seal and keep your cooling equipment performing at peak efficiency.