Compatible Vehicle - for Land Rover Freelander 2.5L 2002-2006,for X5 3.0L 2001-2002,for M5 5.0L 2000-2003,for M5 4.9L 1999-2003,for 330xi 3.0L 2001-2002,for 330i 3.0L 2001-2002,for 330Ci 3.0L 2001-2002,for 325xi 2.5L 2001-2002,for 325i 2.5L 2001-2002,for 323ti 2.5L 1999-2000,for 323i 2.5L 1997-2001,for 320i 2.2L 2001-2002. Replaces OEM Part Numbers - C1239 E1196a 5c1050 12131703228 12131748017 12131748018 12137599219 E383 E720 E721 E886 52-1640 Gn10016 Ic279 Ic417 Ic483 Uf-300 Uf-354. Premium Quality Material - You'll have an easy time mounting these coils due to their lightweight and winding construction. The copper material ensures maximum power delivery to the spark plugs. They come pre-greased for direct replacement.Superior winding process yields greater wire length control, which means less chance of a breakdown of the wire coating and insulation. Material resists pinholes and cracks that can cause failures.. Function & OEM Fit - OCPTY Ignition Coils are engineered for original equipment and replacement applications.Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability.The ignition coil acts like a transformer.the ignition coil transforms the electrical energy from the vehicle battery into high voltage, saves it briefly and then emits it as a high voltage current pulse to the spark plug..
