8 Pcs UF504 Ignition Coil Pack Iridium Spark Plug 5.7L 6.1L 2005-2016 US
OEM Part Number UF504 UF-648 UF648 LZFR5CI-11. UF-504 UF504 LZFR5CI-11 92145 IC584 GN10352 E1004 C1526 68060346AA 5C1569 56029129AF 56029129AB 56029129AA 52-1828. Manufactured in TS16949 certified facilities, 100% function and leakage tested.