I've been trying to find out where it says QSUD is dexos approved. When looking on shells database it had Quaker State Ultimate Durability that met all the other specs but not dexos. There was another Quaker State Ultimate Durability AG and this one was Dexos approved but had no other approvals listed. What is the difference between the AG and regular QSUD? All the QSUD in stores is not the AG oil and the QSUD everyone has been using is not dexos, or am I missing something?
Here are the two different links.
QSUD AG:
http://www.epc.shell.com/Docs/GPCDOC_X_cbe_24855_key_140003594928_201007071541.pdf
QSUD: http://www.epc.shell.com/Docs/GPCDOC_X_cbe_24855_key_140003587117_201007020129.pdf
On the back on my new jug it now lists honda HT0-6 approval.
Here are the two different links.
QSUD AG:
http://www.epc.shell.com/Docs/GPCDOC_X_cbe_24855_key_140003594928_201007071541.pdf
QSUD: http://www.epc.shell.com/Docs/GPCDOC_X_cbe_24855_key_140003587117_201007020129.pdf
On the back on my new jug it now lists honda HT0-6 approval.