This ignition coil from Febi is designed to fit various Mercedes-Benz models including the C300 S204, W204 3.0 (07-14), ML350 W164 3.5 (05-11), CLS500 C219 5.5 (06-10), C350 3.5 (05-14), and CLS350 C219 3.5 (04-10). The part number is 46200. It has a length of 158 mm, 4 connectors, and weighs 0.280 kg. Please use the make and model tool to ensure fitment with your vehicle. For any queries, please contact the seller. The product is designed for its intended use and should be installed by a competent individual. Fitting instructions are not usually supplied.