Which lube oil do I use?

Diesel Engines	Suprex Gold Ultra Premium diesel oil. Primary recommendation for diesel engines, most using 15W-40 viscosity grade. API CD, CC, CE, CF-2, CG-4, SJ Exceeds diesel engine manufacturers specifications.	Suprex Premium diesel engine oil. Same API specs as Suprex Gold. SAE 40 is primary recommendation for DDC 2-stroke engines.
Gasoline Engines	Engine Guard Primary recommendation for gasoline engines, most require 5W-30 or 10W-30 viscosity grade. API SH, SJ ILSAC GF-1, GF-2	Suprex Gold or Suprex In some cases these diesel engine oils can be used in gasoline engines. WARNING - May void warranty! See you local FS Energy Specialist for details.
Hydraulic/ Trans.	Power Fluid Primary recommendation for tractors with common sump for hyd. trans & wet brakes. John Deere, Ford, Massey, Case/IH, AGCO, Versatile	FS ATF Primary recommendation for automotive automatic transmissions. GM, Dexron III, Ford Mercon, most Chrysler and imports.	HD Hydraulic Primary recommendation for most hydraulic systems. ISO 32 is most ommon viscosity grade. Contains anti-wear additives.	Suprex (SAE 10) Primary recommendation for hydraulics in CAT equipment. Often interchangeable with hydraulic grade 32.	Heavy Duty Driveline Fluid Designed for CAT equipment requiring TO-4 specifications.
Gear Box	All Purpose Gear Oil Primary recommendation for automotive gear boxes, or any other requiring API GL-5. Most common viscosity grade is 80W-90, but 85W-140 is also available.	Synthetic Gear Oil 75W-90, GL-5 with synthetic base oil for low temperature, extended drain, or other special cases.	FS Synthetic 50 Designed for heavy duty manual transmissions requiring a mineral oil, non EP, engine lubricant. Meets Eaton Roadranger requirements.	Mineral Gear Oil Primary recommendation for Fuller and Rockwell transmissions on HD trucks that call for straight mineral oils. R&O gear oils, or API GL-1.	Suprex (SAE 50) Can often be used as an alternative to SAE 90 GL-1 listed above.