- Aug 31, 2014
Here is the issue: Wanting to buy and have a tube of some really good grease on hand for the vehicles, I just used Royal Purple Ultra grease through my grease gun, and lubed up the ball joints and u-joints of a 1991 Jeep two days ago. Only after did I come across the compatibility chart that seems to state their grease is not readily compatible with what I think are commonly-used greases. I didn't use the grease in something easier to get opened up and to clean out like wheel bearings, so now I'm left wondering if I should re-grease the same areas again with RP to push more of the old grease out, if I should switch back to some off-the-shelf Lubri-matic grease to expel the RP, or if I should just not worry about it? http://royalpurpleindustrial.com/assets/RP_Ind_Technical_Appendix_Grease_Compatibility_Charts.pdf Thanks for any replies.