API GL 4/5 - SAE MIL-2105D
Bardahl NAUTIC Gear Oil 75W90 is a semi-synthetic gear oil for in- and outboard outdrives and transmissions (both straight and helical). This gear oil is designed to meet the most stringent requirements in pleasure craft. This transmission oil provides maximum protection against wear and corrosion. Application For outdrives, and transmissions (both straight and helical) of pleasure craft, suitable at high temperatures and heavy loads.