- Joined
- Aug 15, 2021
- Messages
- 123
Looks like Schaeffer's has revamped their product lineup with the transition to API SQ/ILSAC GF-7. The venerable Supreme 9000 line is being replaced by the 6000 series "SynShield All Performance", while the 7000 series semi-synths seem to be getting replaced with a 4000 series "SynShield Classic Performance". The TDS for the 0w20 still goes to the old 9000 one, but the 5w30 and 5w20 are there to compare against the outgoing SP oils
https://www.schaefferoil.com/passenger-cars-and-light-duty-trucks.html
https://www.schaefferoil.com/passenger-cars-and-light-duty-trucks.html