Purpose and Specifications

RAVENOL VGL 70W-80 is a full synthetic hypoid axle gear oil engineered for modern transmission technology. This 4-liter container delivers professional-grade protection for your vehicle's differential, manual transmission, and transfer case.

This oil meets multiple industry standards including API GL-5 LS, MIL-L-2105 D, and MT-1, making it compatible with BMW, Mazda, and Volkswagen/Audi specifications. It's specifically formulated for heavily loaded axle drives with hypoid gearing—the type found in most modern differentials.

Key Performance Benefits:

• Flows smoothly in cold weather (outstanding cold flow properties) while maintaining protective thickness at high temperatures
• Protects gears from wear and extends component life through advanced synthetic formulation
• Resists breakdown and oxidation over extended service intervals
• Reduces gear noise and vibration for smoother operation
• Maintains stable viscosity across temperature fluctuations from winter cold to summer heat

When to Use / Replace?

Replace your differential oil every 80,000 to 160,000 kilometers (50,000 to 100,000 miles), depending on your vehicle manufacturer's recommendations and driving conditions. Severe driving—towing, mountain roads, or frequent short trips—may require more frequent changes.

This oil performs reliably in operating temperatures ranging from -30°C to +150°C, making it suitable for year-round use in most climates. The 4-liter size is ideal for complete differential fluid changes on most passenger vehicles and light trucks.

Storage: Keep unopened containers in a cool, dry location. Synthetic oils maintain quality for extended periods when stored properly away from direct sunlight.

Frequently Asked Questions

Q: Can I use this oil in my BMW, Mazda, or VW?
A: Yes. This oil carries the specific BMW part numbers (83222413512, 83222447362) and meets Mazda K020-01-SG1 and VW G 060 190 A2 requirements. Always verify your owner's manual for the exact specification your vehicle requires.

Q: Is 4 liters enough for a complete differential fluid change?
A: Most passenger vehicle differentials require 1.5 to 2.5 liters. The 4-liter container provides enough for a complete change plus reserve. Check your service manual for your specific vehicle's capacity.

Q: What makes synthetic better than mineral gear oil?
A: Synthetic formulations provide superior protection at extreme temperatures, resist breakdown longer, and maintain consistent performance across wider temperature ranges. This means longer intervals between changes and better protection for expensive differential components.