TURBO GEAR 4 80W90 is superior sulfur-phosphorus extreme pressure gear lubricant formulated with synthetic base stocks and additives to provide excellent performance. It is designed to provide excellent extreme pressure protection, load carrying capacity, anti-foam performance, corrosion protection, and thermal stability protection. It is recommended for conventional and high performance applications.
Benefits of TURBO GEAR 4 80W90 include:
• Thermal Protection : Provides outstanding thermal stability for cleanliness and longer service life.
• Corrosion Protection : Protects parts from rust and corrosion.
• Wear Protection : Contains additives to assist in protecting gear teeth.
• Flow Properties : Provides excellent low temperature protection.
Performance Level | SAE |
API GL-4, MIL-L-2105D | 80W90 |
Typical Properties | 80W90 | ||
Specific Gravity (15/4℃) | 0.8752 | ||
Kinematic Viscosity (100℃, cSt) | 14.15 | ||
38Kinematic Viscosity (40℃, cSt) | 131.6 | ||
Viscosity Index | 105 | ||
Flash Point (℃) | 258 | ||
Pour Point (℃) | -32.5 | ||
Foaming Characteristic | Sequence I | 10-0 | |
Sequence Ⅱ | 10-0 | ||
Sequence Ⅲ | 10-0 | ||
Copper Strip Corrosion (150℃, 3hr) | 1a | ||