LRI* Gear Oil properties tests provided by Intertek Automotive Research include:
| TEST METHOD | TEST DESCRIPTION |
| ASTM, other | MIL-PRF-2105E Specifications |
| D 664 | Acid Number |
| D 2887 | Boiling Range Distribution |
| D 524 | Carbon Residue |
| FTM-3456 | Channel Point |
| D 808 | Chlorine |
| D 1500 | Color |
| FTM-3430 | Compatibility |
| D 130 | Copper Strip |
| D 92 | Flash Point |
| D 892 | Foaming |
| D 287 | Gravity, API |
| D 3228 | Nitrogen |
| D 893 | Pentane Insolubles |
| D 97 | Pour Point |
| D 94 | Saponification Number |
| FTM-3440 | Storage Stability |
| D 874 | Sulfated Ash |
| D 2622 | Sulfur |
| D 4294 | Sulfur |
| D 2983 | Viscosity, Apparent |
| D 445 | Viscosity @ 40°C |
| D 445 | Viscosity @ 100°C |
| D 2270 | Viscosity Index |
*Lubricant Review Institute, Society of Automotive Engineers.
Contact us to see how Intertek can help your organization with LRI Gear Oil Property Tests.