- Joined
- Sep 8, 2023
- Messages
- 72
I've been running Pennzoil Ultra Platinum for 9k miles so far without any consumption. I'll be draining it soon for another run of Pennzoil Ultra Platinum, or perhaps Quaker UD. I've been reading conflicting information about Quaker UD being GTL base due to Shell owning Quaker.
It seems Pennzoil is the only brand that aggressively lables Natural Gas on its labels.
What other mass produced oils are GTL base?
It seems Pennzoil is the only brand that aggressively lables Natural Gas on its labels.
What other mass produced oils are GTL base?