2001 Ford Ranger, 3.0 V6, auto, RWD
Out: Castrol GTX 5W-20, Prime Guard filter
In: 4 QTS Lubrigard 15W-40, 1 qt ACDelco semi synthetic 5W-30, Napa Proselect 21516 filter
Out: Castrol GTX 5W-20, Prime Guard filter
In: 4 QTS Lubrigard 15W-40, 1 qt ACDelco semi synthetic 5W-30, Napa Proselect 21516 filter