Forum Discussion
rhagfo
Jun 11, 2019Explorer III
I just want to add for those that use oil filters other than Fleetguard filters on your CTD. Changed the oil on DD 2004 Ram 3500 DRW CTD today, last change before she bought was done at an Oil Change shop. Take a look at the size difference in supply holes! The Fleetguard are much larger, more oil flow, less restriction.


About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,329 PostsLatest Activity: Oct 27, 2025