Penrite Marine Gear Oil 75W-90 500Ml

Penrite Marine Gear Oil 75W-90 is a premium full synthetic gear lubricant designed specifically for outboard and stern-drive lower units. It provides excellent protection in both saltwater and freshwater environments, offering smooth gear engagement, outstanding load-carrying capability, and long-term resistance to heat and oxidation.

Formulated for high-performance marine applications, it is ideal for NZ boat owners needing reliable protection for gear cases operating under heavy load, high RPM and harsh conditions. The blue colour helps distinguish it from standard automotive gear oils, reducing the risk of misapplication.

Features & Benefits

• Full synthetic SAE 75W-90 marine gear oil

• Designed for outboards and stern drives

• Excellent thermal stability and oxidation resistance

• Smooth gear shifting from cold to hot

• High load-carrying capability for heavily stressed gear cases

• Blue colour for easy identification

• Helps extend the life of gears and bearings

• Suitable for saltwater and freshwater environments

Specifications

• Viscosity: SAE 75W-90

• Performance Level: API GL-5

• Base Oil: Full Synthetic

• Suitable for: Chrysler, Evinrude, Force, Honda, Johnson, Mariner, Mercruiser, Mercury, OMC, Suzuki, Volvo Penta, Yamaha and others requiring SAE 75W-90 or API GL-5 80W-90/90 gear oil