Febi Bilstein Fuel Filter (103523) with Seal Rings. This fuel filter insert is designed for Biodiesel up to Blend class B20 and less (e.g. B5, B7, B10). Key specifications include: Height: 208 mm. / 227 mm, Seal Diameter: 108 mm. / 98 mm, Weight: 0.420 kg, Outer diameter: 196 mm / 86 mm. It replaces part numbers 48663. This product is designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. Products are usually supplied without fitting instructions. Brand: Febi Bilstein, Quantity: 1 Unit.