They may all perform the same, but given the usual factory position taken on the many possible issues or failures that can happen, I am going to use the name brand lubes as long as my tractor is under warranty.
I cannot afford to get hosed on a warranty failure because they want to make a case against Wally oils, etc.... it basically boils down to paying for slightly higher priced lubes now to avoid eating a very much higher claim dispute later (maybe I am just being paranoid).
I cannot afford to get hosed on a warranty failure because they want to make a case against Wally oils, etc.... it basically boils down to paying for slightly higher priced lubes now to avoid eating a very much higher claim dispute later (maybe I am just being paranoid).