TOYOTA GENUINE LIMITED SLIP DIFFERENTIAL GEAR OIL 85W-90 GL-5 (1 LITER)

Description

This is the Original Equipment Manufacturer (OEM) fluid from Toyota, essential for maintaining the performance and longevity of your vehicle’s Limited Slip Differential (LSD). The Toyota Genuine LSD Gear Oil 85W-90 GL-5 is formulated to handle the high-pressure and high-stress conditions found in hypoid gears, while its special friction modifiers ensure your LSD unit operates quietly and effectively.

Part Number: 08885-81163

1. Core Technical Specifications for Toyota 85W-90 GL-5

• Standard 1-Liter Volume: Convenient 1L size ideal for topping up or refilling Toyota differential units, ensuring precise and controlled servicing without wastage.
• Mineral/Blended Gear Oil Formulation: Made using high-quality mineral/blended base oil designed to deliver strong lubrication and dependable protection for differential components under demanding driving conditions.
• API GL-5 Certified Performance: Meets the highest API GL-5 standard, offering exceptional wear protection for hypoid gears, especially in high-shock, high-load, and high-speed situations commonly experienced in rear-wheel and four-wheel-drive vehicles.
• Durable 85W-90 Viscosity Grade:
  • 85W rating: Ensures consistent lubrication at normal operating temperatures, maintaining smooth gear motion.
  • 90-grade high-temperature stability: Provides a strong protective oil film under heavy loads, steep inclines, towing conditions, and elevated differential temperatures.
• Designed for Limited Slip Differentials (LSD): Specially formulated with specific friction modifiers required for LSD clutches and cones, preventing issues such as clutch chatter, vibration, and binding during tight turns.
• Optimized for Smooth LSD Operation: Helps maintain proper friction balance inside the differential, enabling controlled torque transfer and improved traction in vehicles equipped with LSD systems.
• Genuine OEM Specification: Ensures the correct lubrication demands for Toyota LSD units are met, maintaining reliable performance, reduced wear, and long-term durability.
• Official Toyota Part Number – 08885-81163: The unique Toyota OEM code printed on the label, ensuring accurate identification and guaranteed compatibility when purchasing genuine Toyota gear oil.

2. Advanced Performance and Protection Features

• LSD Compatibility: Contains dedicated friction modifiers to ensure smooth engagement and disengagement of the LSD clutch packs, eliminating “chatter” or noise during cornering.
• Extreme Pressure (EP) Protection: The GL-5 rating signifies high resistance to breakdown under severe extreme pressure conditions, essential for protecting ring and pinion gears.
• Thermal Stability: Engineered to resist thermal degradation and oxidation, maintaining a stable viscosity and fluid life even during prolonged high-speed or heavy towing operations.
• Wear and Corrosion Resistance: Provides a strong lubricating film to protect gear teeth, bearings, and seals from pitting, scoring, rust, and corrosion.

3. Quality Assurance and Compatibility

• OEM Certified: This is the identical fluid installed by the factory and used by Toyota dealerships for service. It guarantees 100% compatibility with Toyota drivetrain materials and seals.
• Vehicle Compatibility: Recommended for Toyota and Lexus models that require an 85W-90 GL-5 specification differential oil, particularly in vehicles equipped with an LSD (Limited Slip Differential). Always verify compatibility using your vehicle’s owner’s manual.

4. Important Notes

• Oil Specification: Always consult your vehicle’s Owner’s Manual or service guide to confirm the correct oil grade and specification for your differential (e.g., 75W-90, 80W-90, or 85W-90).
• Safety Warning: Avoid prolonged contact with used gear oil. Wash skin thoroughly with soap and water after handling.
• Disposal: DO NOT POLLUTE. Return used oil to an authorized collection center for proper recycling.