615-268 MULTIPLE DE ADMISION FORD EXPEDITION 05-08 V8-5.4L, F-150 04-08 V8-5.4L, F-250 SUPER DUTY 05-08 V8-5.4L, F-350 SUPER DUTY 05-08 V8-5.4L, LOBO 04-08 V8-5.4L; LINCOLN MARK LT 06-08 V8-5.4L, NAVIGATOR 05-08 V8-5.4L (3L3Z-9424-HA, 5L1Z-9424-A)