Rotella synthetics

[monkey boy]

OK every other brand of oil has been discussed here. Rotella now has 5W-40 synthetic. I know that it is a real good oil for any diesel, probally the best, is any one using it in thier Jeep?

[6izXJ]

You'll probably find it is more expensive than other brands of synthetics. From my understanding Shell does no make their own synthetics, this according to a Shell Rep. that came to my workplace and put on a product seminar. But I am sure it is a high quality product. The Shell Rep. also said that is you ran all synthetics in tha engine, diffs, trans etc. you could gain a 5% fuel savings.

[ScottZJ]

I use that brand but for my diesel F250. Its great for my diesel so I am sure its good stuff.......peace

[monkey boy]

Originally posted by 6izXJ:
You'll probably find it is more expensive than other brands of synthetics. Actually ,It is cheaper than the mobile one I have been using, at wal-mart prices!