The company I work for now uses MFA 15w40. It used to be T3 15w40 years and years ago. Last shop was Rotella, then a house brand from a local oil supplier, and now Schaeffer 15w40. Once my farm shop is set up it will be Schaeffer there too.
I think it’s like 10 or 11 dollars a gallon in bulk, but maybe it’s went up. We get pallets of the same oil in gallon jugs for when drivers need top off or if the equipment needs topped off in between servicing. I’m sure the gallons jugs are a few dollars more.My gosh ... that's a lot of oil. I hope your office staff is getting a great deal on that much bulk!
10w30 is only recommended for fuel economy. For any extreme climate hot or cold or towing ford calls for 5w40.We have Motorcraft 10W30 diesel oil in bulk now. We mostly do 6.7L trucks which call for the 10W30. We also have Motorcraft 5W20 and 5W30 blend and 0W20 full synthetic in bulk. Anything else is in bottles in parts.
We don't have extreme hot or cold here and most of the diesel trucks (90%) are mall cruisers.10w30 is only recommended for fuel economy. For any extreme climate hot or cold or towing ford calls for 5w40.
We don't have extreme hot or cold here and most of the diesel trucks (90%) are mall cruisers.