Compatible Vehicle - for Jaguar XKR 4.2L 2003-2009,for Jaguar XK8 4.2L 2003-2006,for Jaguar XK 4.2L 2007-2009,for Jaguar XJR 4.2L 2004-2009,for Jaguar XJ8 4.2L 2004-2009,for Jaguar XF 5.0L 2010,for Jaguar XF 4.2L 2009-2010,for Jaguar Vanden Plas 4.2L 2004-2009,for Jaguar Super V8 4.2L 2005-2009,for Jaguar S-Type 4.2L 2003-2008. Replaces OEM Part Numbers - 5C1735 E1033 52-2090 4744015 IC613 4744015, AJ810445 AJ83415 AJ87644 CLS1216 UF519 C1678 E1019 610-58724 4744015 4525466, C1678 UF533 UF-533 UF533 C1678 UF-533 UF519 6R83-12A366-AA AJ810445 AJ83415 AJ87644. 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..
