Compatible Vehicle -for Nissan 2001-2005 Almera 1.8L L4,Compatible with for Nissan 2002-2006 Sentra 1.8L L4. Replaces OEM Part Numbers - 22448-6N015 22433-6N015 22448-6N011, 5C1394 50078 C1397 UF351, 5C1394, E1048, E381, 52-1745, IC481, 22433-6N015, 22448-6N015, UF-351, UF-548, UF351 224486N015 22448-6N015 224486N011 22448-6N011 224336N015 B335. 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..
