2002 Ford Explorer 4.6L V8.
81,502 total miles.
Wife's daily driver. Around town, suburban driving.
PureOne oil filter
Air filter changed halfway through the OCI.
1 quart of makeup oil over the OCI.
This Pennzoil Platinum 5W-20 was in for 8,002 miles from 6/5/06- 10/4/06. The previous UOA (a...