Originally Posted by Zonestar
MOPAR uses Mobil Clean 5000 for their regular Dino oil. This is what you will find in MOPAR label containers. The dealers usually buy oil in 55 gallon drums and buy the lowest price oil that meets Chrysler's standards. This information is about 1 year old but I think its still correct.
Did a little more checking and found some more info. Mobil is the manufacture of all of Mopar label oil grades.
Thanks Zonestar!! I didn't dig too hard for more info, you know it has been a busy week on the Z's!