CITGO CITGEAR HD Synthetic Gear Lubricants are state-of-the-art heavy duty, synthetic gear and bearing lubricants designed for use in manual transmission, transfer cases and differentials of passenger cars, trucks, farm tractors, construction equipment and over-the-road trucks. CITGO CITGEAR HD Synthetic Gear Lubricants are formulated using a proprietary combination of synthetic base stocks and additives. This unique combination of components offers the maximum protection for gears and bearings over a wide range of operating temperatures.
| CITGEAR HD Synthetic Gear Lubricants | English | Spanish |
| SAE 50 | English | Spanish |
| SAE 75W-90 | English | Spanish |
| SAE 75W-140 | English | Spanish |
| SAE 80W-140 | English | Spanish |
