Picked up an Expedition recently. I think it was fairly well cared for. It had just over 200k miles and the 5.4 Triton V8 sounded good. This is the first oil change I've performed on it. I typically do semi-annual OCI's (October & April) so I'll run this oil for a couple months and then switch over to VRP.
2014 Ford Expedition EL King Ranch
5.4L Triton V8
~200k miles
OUT
Unknown oil
Unknown miles
Motorcraft 820S oil filter
*Sent in this oil for a baseline UOA and to make sure there aren’t any issues. Waiting on results.
IN
6 qts. Valvoline Maxlife 10w40
1 qt. HPL SAE 40 Engine Cleaner
Pronto / Premium Guard Extended Life Oil Filter
Premium Guard High Flow Air Filter
*I decided to go with 10w40 this time because 1) it's summer 2) wanted to see if there was any difference in engine sound 3) gauge MPG's with this weight of oil.
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