This Febi Bilstein oil filter cap is a high-quality replacement part designed for various VW, Audi, and Skoda models. It is a single unit and comes with a seal ring. The cap has a spanner size of 32 and a tightening torque of 25 Nm. It is part of the 'febi plus' product range, known for its exclusivity and quality. Febi Bilstein offers a wide range of spare parts for popular cars and commercial vehicles. Always ensure this product is correct for your vehicle before purchase. It is recommended that parts are installed by a competent individual.