QSUD 5W-20: API SP GF-6 pds is available

And here's 5W-30. No Noack number listed but the previous PDS from Oct '19 listed it at 8.6%. At 11.6 kinematic viscosity at 100°C, it's not a thin 30.

Screenshot_20201001-222452_Drive.jpg
 
The 5W-30 msds is also the first time I see Fischer-Tropsch (GTL) as 70-90% in any QS motor oil.

View attachment 30619

Good find wemay. This goes counter to what a Shell guy told me a few weeks ago in that QS is using just III. Maybe with the new spec they upgraded to GTL. They do produce it so......
 
The SHELL Rotella Gas Truck is not produced from natural gas as I was informed by a tech at SHELL . First call another tech said it was :confused: . The Q.S.U.D SN , GF-5 looks similar to the SHELL Gas Truck SN , GF-5 on paper .
 
Back
Top