So I was at Wal-Mart today and they had 5 quart jugs of Pennzoil Platinum for $20. Is that what PP normally cost? I noticed they also had Mobil 1 0w30 (green cap) for just 2 bucks more at $22/5 quart jug.
As far as I know, that M1 is a group IV and the PP is a group III so I figured there would be more of a price difference. I don't want to get into whether the group III or IV protects better, that is irrelevant here, I just thought the "lower quality" group III base stocks would be cheaper.
As far as I know, that M1 is a group IV and the PP is a group III so I figured there would be more of a price difference. I don't want to get into whether the group III or IV protects better, that is irrelevant here, I just thought the "lower quality" group III base stocks would be cheaper.