- Joined
- Jun 14, 2009
- Messages
- 197
- Reaction score
- 0
- Points
- 0
- Location
- Dallas, Tx
- Vehicle Year
- 1993
- Make / Model
- Ford
- Engine Size
- 3.0 Vulcan
- Transmission
- Manual
15w-40
being that you were running parts for an oil company (going to the field) most of their equipment is diesel powered which means 15w-40 and to limit purchases and inventory they used 15w 40 in all equipment.
being that you were running parts for an oil company (going to the field) most of their equipment is diesel powered which means 15w-40 and to limit purchases and inventory they used 15w 40 in all equipment.