Anyone use Formula shell motor oil? I was surprised to learn that Shell manufactures Pennzoil, Quaker-state. Could Formula Shell be the same as Pennzoil? Would any of you recommend the Formula shell oil?
I've used it, I think Shell is below Pennzoil but not a bad low cost oil. Like any new oil, if you do 3000-4000 mile oil changes I really don't think it matters much on which oil you use. I get Formula shell and chevron supreme for under $1, hard to beat the price.
Fine OIL. But pennzoil is GRP II+ and Formula Shell is GRP II. Add packs are different with Shell being weaker. But like everyone says fine for a 3K-5K OCI.
quote: Originally posted by Tritium man: Anyone use Formula shell motor oil? I was surprised to learn that Shell manufactures Pennzoil, Quaker-state. Could Formula Shell be the same as Pennzoil? Would any of you recommend the Formula shell oil?