Originally Posted By: Dallas69
I don't think Fram makes any new ones.
Discontinued
Now closed out at WM, this would seem to be the case.
They were an orange can with an additive basket in centertube promoted as addressing TAN. It was said to have been derived from the long haul diesel industry. However, their ocis are much longer than 5k miles for which the orange can is rated.
So imo, a pointless filter not worth the price premium over the orange can. Most any API rated oil good for 5k miles with no need for proprietary additives in a filter.