The tests and services, and the tools required are all available through your local parts counter.

Contact Us

Oil, Coolant Level I, and Fuel Level I Analysis


Specialized Tests

*SOS-PGE Electric Agency Test

*SOS-BIO BioBlend


*COOLANT-2 Level II Coolant

*FUEL-2 Level II Fuel

*SOS-CSA CSA Fuel Test


Tools and Supplies


Part numbers marked with * are source 202; all others are Caterpillar Part Numbers. SOS 1, SOS-50, & SOS-1 w/PROBE can be used for Oil Analysis, Level I Fuel, or Level I Coolant.