# Buy copper sealing ring 18x22x1.5 mm at Autoservice ## Copper sealing ring 18x22x1.5 mm (20 pieces) for sump plugs Oil & Additives / Crankcases plugs & sealing rings / Sealing Rings High-quality copper sealing rings 18x22x1.5 mm, ideal for sealing sump plugs and hydraulic systems. ## Prices and stock - **SIN AD18-22**: € 5,99 incl. VAT — 1 in stock ## Order URL [Copper sealing ring 18x22x1.5 mm (20 pieces) for sump plugs](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-copper-18x22x15-20pcs) ## Alternate URLs - **nl**: [Copper sealing ring 18x22x1.5 mm (20 pieces) for sump plugs](https://www.auto-service.be/nl/olie-additieven/carterpluggen-afdichtingringen/afdichtringen/afdichtring-koper-18x22x15-20st) - **fr**: [Copper sealing ring 18x22x1.5 mm (20 pieces) for sump plugs](https://www.auto-service.be/fr/huile-et-additifs/bouchons-de-carter-et-bagues-detancheite/bagues-detancheite/bague-detancheite-cuivre-18x22x15-20pcs) - **en**: [Copper sealing ring 18x22x1.5 mm (20 pieces) for sump plugs](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-copper-18x22x15-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/4218/conversions/afdichtring-koper-18x22x15-20st-141124-optimized.jpg) ## Specifications - **Reference**: SIN AD18-22 - **EAN**: 8718953001662 ## Product description ### Application and functionality These copper sealing rings with dimensions of 18x22x1.5 mm are specially designed for effectively sealing sump plugs in cars. They provide a reliable seal, which is essential to prevent oil leaks and optimize engine performance. In addition, they are suitable for use in various hydraulic systems where a strong and leak-free connection is required. ### Material and properties - **Material**: Made of high-quality copper, known for its excellent corrosion resistance and durability. - **Dimensions**: - Inner diameter: 18 mm - Outer diameter: 22 mm - Thickness: 1.5 mm The use of copper ensures that the ring adapts well to surfaces, resulting in optimal sealing. ### Advantages of copper sealing rings - **Excellent sealing**: The soft properties of copper allow it to compensate for surface irregularities, leading to a better seal. - **Versatility**: Suitable for various applications, including sump plugs, hydraulic systems, and fuel lines. - **Easy installation**: Thanks to standard dimensions and flexible material, these rings are easy to install without special tools. ### Packaging and contents This set contains 20 copper sealing rings, sufficient for multiple applications or as spare parts. The rings are neatly packed to prevent damage during transport. ### Compatibility and standards These sealing rings comply with the DIN 7603-A standard, ensuring high quality and compatibility with standard applications in the automotive sector. They are suitable for use in various car brands and models, as well as in industrial applications where such seals are required. ### Maintenance and replacement It is recommended to replace the sealing ring with every oil change to ensure optimal sealing and prevent possible leaks. Regular inspection and timely replacement contribute to the lifespan and reliability of the vehicle or system. ## Breadcrumbs - [Oil & Additives](https://www.auto-service.be/en/oil-additives) - [Crankcases plugs & sealing rings](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings) - [Sealing Rings](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings) ## Related products - [Steel sealing ring 20x26x2.0 mm (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-steel-20x26x20-10pcs) - [Fiber sealing ring 18x28x2.0 mm (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-fiber-18x28x20-10pcs) - [Rubber sealing ring 11x21x2.5 mm for sump plug (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-rubber-11x21x25-10pcs) - [Sealing ring filled copper 14x20x2.0 mm (20 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-filled-14x20x20-20pcs) - 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