Key Features: Superior Wear Protection: Hi-Tec Gear Oil 75W-85 GL-4 is formulated with advanced additives that offer exceptional protection against wear. This ensures the longevity and reliability of gear components, reducing maintenance costs and extending equipment life. Excellent Thermal Stability: The advanced formulation provides excellent thermal stability, maintaining its protective properties even at high operating temperatures. This stability ensures consistent performance and protection throughout the oil's service life. Enhanced Lubrication: This gear oil provides outstanding lubrication, ensuring smooth and efficient operation of gears and bearings. The high-quality base oils and additives minimize friction and wear, enhancing the overall performance of the gear system. Corrosion and Rust Protection: Hi-Tec Gear Oil 75W-85 GL-4 offers excellent protection against corrosion and rust, safeguarding metal surfaces from degradation. This is particularly important in environments where exposure to moisture and contaminants is common. Wide Temperature Range: The multi-grade viscosity of 75W-85 ensures reliable performance in a wide range of temperatures. It provides excellent cold-start protection while maintaining viscosity at high operating temperatures, ensuring consistent lubrication under various conditions. Main Applications: Hi-Tec Gear Oil 75W-85 GL-4 is ideal for: Automotive Gear Systems: Suitable for use in manual transmissions, differentials, and transaxles in passenger cars, light trucks, and SUVs, providing reliable protection and performance. Industrial Gearboxes: Perfect for use in industrial gearboxes and machinery, ensuring continuous operation and reducing the risk of breakdowns. Construction and Agricultural Equipment: Ideal for lubricating gear systems in construction and agricultural equipment, ensuring that machinery remains in optimal working condition. Specifications, Approvals & Recommendations: API Service Category: GL-4 OEM Approvals: Meets the performance requirements of major gear and transmission manufacturers ZF TE-ML 08 Hi-Tec Gear Oil 75W-85 GL-4 is engineered to deliver superior protection and performance for a wide range of automotive and industrial gear applications. Its advanced formulation ensures that components remain lubricated and protected, reducing maintenance costs and extending the life of gear systems. Available in a 20L container, this oil is perfect for both individual users and industrial operators looking for reliability and performance. Detailed Analysis of Benefits: Wear Protection: The advanced anti-wear additives in Hi-Tec Gear Oil 75W-85 GL-4 form a protective layer on metal surfaces, reducing friction and wear. This is crucial for extending the service life of gear components and preventing costly repairs. The oil’s ability to withstand heavy loads and high-pressure conditions makes it suitable for demanding applications, ensuring reliable performance under stress. Thermal Stability: Hi-Tec Gear Oil 75W-85 GL-4 offers excellent thermal stability, maintaining its protective properties even at high temperatures. This ensures consistent lubrication and protection in demanding operating conditions. The thermal stability also helps prevent oil degradation, ensuring long-lasting performance and reliability. Lubrication Efficiency: The high-quality base oils and additives in Hi-Tec Gear Oil 75W-85 GL-4 provide outstanding lubrication, ensuring smooth and efficient operation of gears and bearings. This reduces friction and wear, enhancing the overall performance of the gear system. The oil’s ability to maintain its properties under varying conditions ensures reliable performance and protection in gear systems. Corrosion and Rust Protection: The excellent corrosion and rust protection provided by Hi-Tec Gear Oil 75W-85 GL-4 safeguards metal surfaces from degradation. This is particularly important in environments where exposure to moisture and contaminants is common. By preventing corrosion and rust, the oil helps maintain the structural integrity of gear components, reducing the risk of failure and extending service life. Versatility: Suitable for a wide range of automotive and industrial gear applications, including manual transmissions, differentials, transaxles, and industrial gearboxes. The versatile design makes it an essential tool for various lubrication tasks. Its compatibility with different gear systems ensures consistent protection and performance, providing flexibility in maintenance operations. Typical Characteristics: Viscosity Grade: 75W-85 Density @ 15°C: 0.89 g/cm³ Kinematic Viscosity @ 40°C: 68 mm²/s Kinematic Viscosity @ 100°C: 11.4 mm²/s Viscosity Index: 150 Flash Point: 220°C Pour Point: -42°C Total Base Number: 1.6 mg KOH/g Sulphated Ash: 0.1% mass Health and Safety: For detailed health and safety information, refer to the Material Safety Data Sheet (MSDS) available from Hi-Tec. Always handle oils responsibly and follow safety guidelines to protect yourself and the environment. Proper storage and disposal of oils are essential to prevent environmental contamination and ensure workplace safety. Hi-Tec Gear Oil 75W-85 GL-4 is designed to meet the needs of modern automotive and industrial gear systems, providing outstanding performance and reliability. Its advanced formulation ensures efficient lubrication, reducing waste and enhancing productivity. This makes it an excellent choice for users seeking a reliable and high-quality oil for various lubrication tasks.