# Buy copper sealing ring 14x18x1.5 mm at Autoservice ## Copper sealing ring 14x18x1.5 mm (20 pieces) Oil & Additives / Crankcases plugs & sealing rings / Sealing Rings High-quality copper sealing rings of 14x18x1.5 mm, ideal for reliable sealing in various applications. ## Prices and stock - **SIN AD14-18**: € 7,82 incl. VAT — 2 in stock ## Order URL [Copper sealing ring 14x18x1.5 mm (20 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-copper-14x18x15-20pcs) ## Alternate URLs - **nl**: [Copper sealing ring 14x18x1.5 mm (20 pieces)](https://www.auto-service.be/nl/olie-additieven/carterpluggen-afdichtingringen/afdichtringen/afdichtring-koper-14x18x15-20st) - **fr**: [Copper sealing ring 14x18x1.5 mm (20 pieces)](https://www.auto-service.be/fr/huile-et-additifs/bouchons-de-carter-et-bagues-detancheite/bagues-detancheite/bague-detancheite-cuivre-14x18x15-20pcs) - **en**: [Copper sealing ring 14x18x1.5 mm (20 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-copper-14x18x15-20pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/4210/conversions/afdichtring-koper-14x18x15-20st-140922-optimized.jpg) ## Specifications - **Reference**: SIN AD14-18 - **EAN**: 8718953001525 ## Product description ### Reliable sealing with copper rings Copper sealing rings are essential for ensuring a leak-free connection in various systems. Thanks to the soft and malleable properties of copper, these rings perfectly adapt to uneven surfaces, resulting in optimal sealing. ### Specifications of the sealing rings - **Inner diameter:** 14 mm - **Outer diameter:** 18 mm - **Thickness:** 1.5 mm - **Material:** Annealed copper - **Quantity per package:** 20 pieces ### Applications in the automotive sector These copper sealing rings are widely used in the automotive sector, especially for: - **Oil drain plugs:** Ensures a leak-free seal after oil changes. - **Fuel lines:** Prevents leaks at connections. - **Hydraulic systems:** Provides reliable sealing under high pressure. ### Advantages of copper sealing rings - **Excellent sealing properties:** Copper adapts to irregularities for a perfect seal. - **Corrosion resistance:** Long-lasting performance without rust formation. - **Versatility:** Suitable for various applications inside and outside the automotive sector. ### Quality and compliance These sealing rings comply with the DIN 7603A standard, ensuring high quality and reliability. The use of annealed copper increases the flexibility and sealing efficiency of the rings. ### Packaging and availability The sealing rings are supplied in sets of 20 pieces, ideal for both professional use and DIY projects. They are available directly from stock for quick deployment. ### Alternative sizes and materials In addition to the 14x18x1.5 mm copper rings, other sizes and materials are also available, such as aluminum or fiber sealing rings, to meet specific needs. ### Maintenance and replacement It is recommended to replace the sealing rings with every disassembly of connections to ensure the integrity of the seal and prevent leaks. ## 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 - [Sealing ring BS T3 16.7x24x1.5 for sump plugs](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-bs-t3-167x24x15-10pcs) - [Rubber sealing ring 18x21x2.0 mm for sump plug (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-rubber-18x21x20-10pcs) - 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