Nulon Premium Mineral SAE 90 Limited Slip Differential Oil (LSD90) is engineered for use in limited slip differentials and conventional differentials operating under heavy-duty conditions. It is specifically designed to endure high loads and repeated shock-load scenarios, making it ideal for applications such as 4x4 vehicles, towing, and carrying heavy loads. Nulon LSD90 is formulated with advanced base fluids and additives to meet the rigorous demands of API GL-5 and GL-6 (obsolete) specifications.

This differential oil provides superior protection with its high viscosity and extreme pressure additive system, which includes corrosion inhibitors and friction modifiers. These components ensure wear protection, corrosion resistance, and smoother operation in limited slip differentials, while maintaining oil stability under high loads. Additionally, LSD90 meets API MT-1 standards, making it suitable for use in non-synchronized manual transmissions and final drive axles in buses and heavy-duty trucks.

Applications:

• Limited Slip differential and rear axle passenger cars where API GL-5 or GL-6 is recommended
• 4WD, light trucks, light commercial vehicles, on highway and off highway vehicles
• Conventional type differentials under extremely high load
• Mack heavy-duty trucks and buses where API MT-1 classification is required

Features:

• Longer Service Life: Offers good oxidation and thermal stability for prolonged oil service life.
• High Load Tolerance: High film strength enables it to withstand heavy loads and severe operating conditions.
• Reduced Differential Clutch Chatter: Anti-friction additive minimizes or eliminates clutch chatter, ensuring smooth operation.
• Enhanced Durability: Provides excellent protection against wear and oil seal deterioration, extending differential component life.
• Shear Stability: Maintains fluid viscosity and film thickness, even under extreme operating conditions.
• Corrosion Protection: Ensures excellent corrosion resistance for improved durability of differential components.

Additional Note: For enhanced anti-wear performance, consider using Nulon Smooth Shift Manual Gearbox & Diff Treatment (Part No: G70).

This oil ensures reliable performance for both limited slip and conventional hypoid differentials, providing smooth, efficient operation under demanding conditions.

Part number: LSD90-4