I did a search and it said that my criteria was too broad. So, I'm asking a question that has probably been answered 1000 times. These are the engines and what I am running in them. I run the a good number in the winter too for snow removal.
90's Cat 3204 = 15w-40 Synthetic winter/summer
80's Case 504 = 15w-40 syn winter/summer
90's Kubota naturally aspirated = 15-40 syn winter/summer
60's Cat D 330 Turbo = 15w-40 syn winter/ summer
4-53 = 40w
4-71 = 40 wt winter/summer
I plan on replacing the 4-53 with a 4-53T. Should I continue to run 40w or a multi grade synthetic??
90's Cat 3204 = 15w-40 Synthetic winter/summer
80's Case 504 = 15w-40 syn winter/summer
90's Kubota naturally aspirated = 15-40 syn winter/summer
60's Cat D 330 Turbo = 15w-40 syn winter/ summer
4-53 = 40w
4-71 = 40 wt winter/summer
I plan on replacing the 4-53 with a 4-53T. Should I continue to run 40w or a multi grade synthetic??