RalphVa
Super Member
- Joined
- Dec 19, 2003
- Messages
- 7,885
- Location
- Charlottesville, VA, USA
- Tractor
- JD 2025R, previously Gravely 5650 & JD 4010 & JD 1025R
Think some of the less expensive "synthetic" oils are hydrotreated dino ones. Think that's Shell's and probably others. Bet Castrol is buying Exxon's oil that is made from wax, via a form of hydrotreating. Castrol used to buy all their oil from Exxon (Castrol doesn't make a drop of base oil; they do develop their own ad pack). Their new "synthetic" is very likely coming from the new oil being made from part of Baytown's production.
The more expensive synthetics are, like Mobil 1, are made from PAOs.
Ralph
The more expensive synthetics are, like Mobil 1, are made from PAOs.
Ralph