I am running the RTS 5w40 in my 528i BMW and my Dodge Cummins and to make things simpler and possibly provide a little better protection to my other engines, I am considering running RTS 5w40 my lawn maintenance equipment. I am in the lawn care industry so I have several small, air cooled engines that I also maintain.
I have been running Cheveron 10w30 in these engine(5HP Honda - 23HP Kawasaki with several in between). I am thinking the 5w40 might offer a little better protection and also hold up a little better so I can extend oil drain intervals a just a bit.
If the RTS would not be my best choice as a single oil to run in all of my small engines what would be the best choice. I am not against running something else other than RTS but I have been very happy with it in my autos so I thought why not run it in my small engine?
Thank you for your help.
I have been running Cheveron 10w30 in these engine(5HP Honda - 23HP Kawasaki with several in between). I am thinking the 5w40 might offer a little better protection and also hold up a little better so I can extend oil drain intervals a just a bit.
If the RTS would not be my best choice as a single oil to run in all of my small engines what would be the best choice. I am not against running something else other than RTS but I have been very happy with it in my autos so I thought why not run it in my small engine?
Thank you for your help.