Finally got around to installing a Napa 4801 filter minder on my 2012 3.7 F150 with 245,569 miles. Yes I know my engine is filthy. Now that the air filter side of things are taken care of, I’m going to start doing extended drains with HPL oil. From what Ive been reading on here, Im thinking of running some cheap Supertech 5W30 with a quart of HPL EC 30, for 2k miles, then going with HPL PCEO 5W30 for 7/8k ocis from here on out. Does that sound like a solid plan? Ill use Napa Gold or Microgard Select filters.
Last edited by a moderator: