cancel
Showing results forย 
Search instead forย 
Did you mean:ย 

oil for 8.3Lcummins

dirtroad2
Explorer
Explorer
Can I use Rotella 5w-40w synthetic in place of Rotells 15w-40w in the cummins 8.3L
2 REPLIES 2

Admin
Moderator
Moderator
Please do not multiple post

See thread running here.

Admin
RV.net
Admin
RV.net
.

pigman1
Explorer
Explorer
Go into your engine book and see what outside temp ranges is recommended for which weight oil. Off the top of my head, I don't know but operating in a very cold climate, it may be OK. Read the bible. THey know.
Pigman & Piglady
2013 Tiffin Allegro Bus 43' QGP
2011 Chevy Silverado 1500
SMI Air Force One toad brake
Street Atlas USA Plus