Description:

Compatible Vehicle : for Mercedes-Benz : 2013-2014 C300 3.5L V6, 2012-2015 C350 3.5L V6, 2011-2014 CL550 4.7L V8, 2011-2014 CL63 AMG 5.5L V8, 2012-2013 CL63 AMG 5.5L V8 Turbo, 2011-2012 CL63 AMG 6.0L V12 Turbo, 2011 CL63 AMG 6.2L V8, 2012-2018 CLS550 4.7L V8, 2012-2013 CLS63 AMG 5.5L V8, 2012-2013 CLS63 AMG 5.5L V8 Turbo, 2014-2016 CLS63 AMG S 5.5L V8, 2013 for Mercedes Benz E300 3.5L V6, 2012-2016 E350 3.5L V6, 2013-2014 E400 3.5L V6 Electric/ for GAS, 2012-2017 E550 4.7L V8. Replaces OEM Part Numbers : A2769063700, 0040103070, UF-733, UF-741. 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.