Engineered for durability, the #5 Oring R134A 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 R134A 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. Whether you are an HVAC technician, contractor, or hands-on homeowner, this O-ring seal is an essential addition to your auto a/c parts supplies. Order today and keep your air-conditioning or refrigeration system running at its best.