2010 FX4 | PU 5w-20 | 5.4L | 16600 Miles

[CarbonSteel]

Here is the 4th OC on my FX4. There was about 3,000 miles worth of towing with more than half of that in 8 degree F weather. Also, about 4,500 miles of this OC I ran E85.

I had asked Blackstone if the oil sitting for an extended time in their sample bottles would skew the test results (the answer seems to be no).

Thoughts and comments always welcome!

 

[Johnny]

Looks good to me. Just for a comparison, next oil change run the Platinum 5W-20 in it.

 

[CarbonSteel]

Originally Posted By: Johnny
Looks good to me. Just for a comparison, next oil change run the Platinum 5W-20 in it.

I have one more change of PU left (bought 6 changes all at once on sale) and then I may do just that.

 

[cchase]

I read this thinking it was a 16k interval, now I'm disappointed.

Looks good otherwise.