CK-4 oil
Anybody change to this new oil for their tow vehicle. chevman
Forum Discussion
ParkCountry wrote:
Not here. I stick with the CJ-4 (Shell Rotella T6) specified for my 2012 6.7 Power Stroke. There has recently been a bit of suspicion pointed at CK-4, so I'm steering clear of it.
Hope you have already bought the CJ-4 Rotella. If it is in the new bottle it could be CK-4 that was labeled as CJ-4. Go to slide 7 and it will tell when they were putting CK-4 in the bottles but not changing the labeling.Rotella
