# Buy sealing ring fiber 12x21x2.0 mm - Autoservice ## Sealing ring fiber 12x21x2.0 mm (10 pieces) Oil & Additives / Crankcases plugs & sealing rings / Sealing Rings High-quality fiber sealing rings 12x21x2.0 mm for reliable sealing in various applications. ## Prices and stock - **SIN AR-25**: € 12,21 incl. VAT — 1 in stock ## Order URL [Sealing ring fiber 12x21x2.0 mm (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-fiber-12x21x20-10pcs) ## Alternate URLs - **nl**: [Sealing ring fiber 12x21x2.0 mm (10 pieces)](https://www.auto-service.be/nl/olie-additieven/carterpluggen-afdichtingringen/afdichtringen/afdichtring-fiber-12x21x20-10st) - **fr**: [Sealing ring fiber 12x21x2.0 mm (10 pieces)](https://www.auto-service.be/fr/huile-et-additifs/bouchons-de-carter-et-bagues-detancheite/bagues-detancheite/bague-detancheite-fibre-12x21x20-10pcs) - **en**: [Sealing ring fiber 12x21x2.0 mm (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-fiber-12x21x20-10pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/4170/conversions/afdichtring-fiber-12x21x20-10st-135317-optimized.jpg) ## Specifications - **Reference**: SIN AR-25 - **EAN**: 8718953158373 ## Product description ### Reliable sealing with fiber sealing rings This set of 10 fiber sealing rings with dimensions of 12x21x2.0 mm offers an effective solution for sealing various connections in your car. Thanks to the use of high-quality fiber material, these rings provide excellent sealing, even under varying conditions. ### Applications and compatibility These sealing rings are suitable for various applications, including: - Sealing oil drain plugs - Use in fuel systems - Application in hydraulic systems The dimensions of 12 mm inner diameter, 21 mm outer diameter, and a thickness of 2.0 mm make them compatible with various fittings and components. ### Advantages of fiber material Fiber sealing rings offer several advantages: - **Flexibility** : Adapts to irregularities for better sealing. - **Resistant to liquids** : Suitable for use with oil, fuel, and coolants. - **Temperature resistance** : Functions effectively at a wide range of temperatures. ### Installation instructions For optimal sealing, it is important to install the ring correctly: 1. Ensure that the surfaces are clean and free of dirt. 2. Place the sealing ring in the desired position. 3. Tighten the connection firmly to guarantee a leak-free seal. ### Maintenance and replacement Regular inspection of sealing rings is essential to prevent leaks. Replace the rings at signs of wear or damage to ensure the reliability of your systems. ### Specifications - **Material** : Fiber - **Inner diameter** : 12 mm - **Outer diameter** : 21 mm - **Thickness** : 2.0 mm - **Quantity** : 10 pieces per package ## 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 - [Copper sealing ring 26x32x2.0 mm for sump plug (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-copper-26x32x20-10pcs) - [Sealing ring Faltring 16x21x3.0 mm copper (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-faltring-16x21x30-10pcs) - [Sinatec Sealing Ring Filled Copper 12x18x2.0mm (20 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-filled-12x18x20-20pcs) - 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