# Buy rubber sealing ring 11x21x2.5 mm at Autoservice ## Rubber sealing ring 11x21x2.5 mm for sump plug (10 pieces) Oil & Additives / Crankcases plugs & sealing rings / Sealing Rings Rubber sealing rings of 11x21x2.5 mm for sump plugs, set of 10 pieces. ## Prices and stock - **SIN AR-30**: € 11,27 incl. VAT — 1 in stock ## Order URL [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) ## Alternate URLs - **nl**: [Rubber sealing ring 11x21x2.5 mm for sump plug (10 pieces)](https://www.auto-service.be/nl/olie-additieven/carterpluggen-afdichtingringen/afdichtringen/afdichtring-rubber-11x21x25-10st) - **fr**: [Rubber sealing ring 11x21x2.5 mm for sump plug (10 pieces)](https://www.auto-service.be/fr/huile-et-additifs/bouchons-de-carter-et-bagues-detancheite/bagues-detancheite/bague-detancheite-caoutchouc-11x21x25-10pcs) - **en**: [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) ## Images - ![Product image](https://www.auto-service.be/assets/media/4175/conversions/afdichtring-rubber-11x21x25-10st-135418-optimized.jpg) ## Specifications - **Reference**: SIN AR-30 - **EAN**: 8718953159134 ## Product description ### High-quality rubber sealing rings for sump plugs This set of 10 rubber sealing rings is specially designed for sealing sump plugs in cars. With dimensions of 11x21x2.5 mm, they ensure a perfect fit and effective sealing. ### Prevent oil leakage with the right sealing rings Properly sealing the sump plug is essential to prevent oil leakage. These rubber sealing rings are manufactured according to OE specifications and provide a reliable solution for sealing the oil pan. ### Compatibility and OE numbers These sealing rings are compatible with various car models and correspond to the following OE numbers: - 3536966 - 652526 - 71739194 ### Importance of timely replacement It is recommended to replace the sump plug ring with every oil change. This guarantees optimal sealing and prevents possible leaks. Always make sure to use a ring that exactly matches the original specifications. ### Specifications - Material: Rubber - Dimensions: 11x21x2.5 mm - Quantity: 10 pieces per package With this set of rubber sealing rings, you are assured of a reliable seal for your sump plug, contributing to the optimal performance of your engine. ## 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 - [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) - [Sealing ring 22.9x35.9x3.6mm for sump plug (10 pieces)](https://www.auto-service.be/en/oil-additives/crankcases-plugs-sealing-rings/sealing-rings/sealing-ring-bs-229x359x36mm-10pcs) - 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