Carrep Set of 6 Pack Ignition Coil Coils for Infiniti I35 QX4 Nissan Altima Frontier Maxima Xterra Quest UF349 This part is compatible to: 5C1403, E379, 52-1753, IC479, 22448-8J11C, 22433-8J115, 22448-8J111, 22448-8J115, 22448-8J225, UF-349, 33400-82Z10 GOOD QUALITY-Directly replace OEM components and will fit exactly for easy installation. 2 Year WARRANTY-No worry about the warranty. SHIPPING-Free Expedited Shipping,Lowest Price! INCLUDING-Complete set of 6 Ignition Coils