Can someone please explain, in simple terms, the difference between these 4 fluid specifications? My Ford 2N calls for ESN-M2C134D. I purchased some Extreme Pure Flow Tractor Hydraulic/Transmission oil from Tractor Supply. It is rated ESN-M2C134B, C. Salesman said that is what everyone is using. Although this is just a work tractor that only sees occasional work, driveway leveling and possibly moving some snow banks in the winter it gets to rest and take it easy. don't want to use it if it's going to harm the tractor or give me operational problems summer or winter. I live in Mid Michigan about 45 miles north of Saginaw.
Thanks,
Bill
Thanks,
Bill