art said:
For a dollar or two a change it is cheaper to buy the better oil. We've seen plenty of engine failures and you can tell the difference!
It is not a dollar to two more, way more. Kubotas oil is someones oil with their name one it. The diesel engine in the trucks take way more abuse then these tractors, period. They are supposed to last 500,000 miles between rebuilds. They have extreme loads put on them, idle for very long periods of time (without racking up miles), and you would be supprised how much the diesels trucks are beat on. Most of these guys in the fleet straight jobs have the pedal to the floor constantly when the light turns green and they are governed @ 65mph (I know, i was one of them). Not to mention the guys hauling some serious weight up and down the mountians.....
heres a good oil write up. Sure there are more out there... If you dont want to read the whole thing scroll down to the the commercial diesel.
All About Motor Oil
Theres also a section how these fleet companies run periodic test on the oil to ensure the oil is performing up to the task on the high demands of these diesels...
After paying $45 for 1 male and female quick coupler from the dealer, I am done purchaseing from there unless i have too. They had a diesel can there for $27... Thats NUTS!!!
Everyone has their opinions and what they prefer, and if using the kubota oil is what you like than thats great. Dont get me wrong, I am not saying dont use kubota oil! What ever helps you sleep better at night.
Sorry for going on a bit, but i dont buy over prices products just because of the name, especially if there are better opions!