I got my oil changed at a local Dodge-Ford dealer today (Minocqua, WI) and asked them if they used Rotella T (which I understood earlier they had switched to from the Valvoline Blue). They told me they don't use Rotella T anymore and now just switched to Mopar-branded diesel oil in all dealer oil changes on Dodge-Cummins trucks.
Looking for a quick fact check here... any of the smart guys on here know where this "Mopar" oil comes from?
Looking for a quick fact check here... any of the smart guys on here know where this "Mopar" oil comes from?