Filter dimensions: Diameter unpacked 78 mm, Height unpacked 91 mm Effective filtration: The diesel filter reliably separates particles and water from fuel thanks to a multi-layer, microporous filter media Built to last: The diesel filter works under tough conditions while withstanding aggressive liquids Excellent fit: With matching sealings and an accurate fit, the filter helps prevent contaminants from entering the engine High standards: The dust retention capacity, filtration efficiency plus all function and quality tests are performed in accordance with the same standards applied to the Original Equipment (OE) parts