Have a little less than a quart remaining in the Rotella T6 synthetic oil gallon jug. Just bought what was available in store, Rotella T 15W40 non synthetic.
Can I use up the Syn, and mix with the non-syn?
Obviously I don't need to, but I really don't know if I can mix the two forms of oil.
Bile is a K6 with 43k on the clock
Can I use up the Syn, and mix with the non-syn?
Obviously I don't need to, but I really don't know if I can mix the two forms of oil.
Bile is a K6 with 43k on the clock