Genuine Mahle KL44018 diesel fuel filter, engineered for optimal performance and filtration efficiency. This filter is a direct aftermarket replacement for OEM part numbers including Nissan 16400JD50A, 16400JD50B, 16400JD50C, and Renault 8200599913, 8200706052, 8200803106, 8200803107. It ensures clean fuel delivery to the engine, protecting critical components from contaminants. Compatible with various Nissan and Renault models, including Nissan Qashqai I (J10, NJ10, JJ10E), Nissan X-Trail (T31), and Renault Koleos I (HY_). Technical specifications include a height of 140 mm, an outer diameter of 86 mm, and inlet/outlet diameters of 10 mm.