Richmond GL-5 High Performance Gear Oil is a low viscosity hypoid gear oil that has been developed to provide maximum wear protection and lubrication security under the most adverse conditions. Richmond GL-5 High Performance Petroleum Gear Oil is engineered for use in high performance racing differentials and posi-traction units. It can also be used in automotive, light and commercial truck heavy duty differentials, where specified. This gear oil is not compatible with synthetic oils or additives.
- For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!