Automotive Gear Oil
Automotive Gear Oils – Trusted Performance from Lube Line
Lube Line is a trusted supplier of high-performance automotive gear oils, delivering reliable protection for transmissions, differentials, and axle components in a wide range of vehicles—from passenger cars and commercial fleets to heavy-duty trucks and off-road equipment. Our gear oils are formulated to withstand extreme pressure, high temperatures, and harsh driving conditions, ensuring smooth gear shifting, reduced friction, and optimal load-carrying capacity.
With a deep understanding of modern driveline systems, Lube Line offers gear oils that meet or exceed leading industry specifications, including API GL-4 and GL-5, and many OEM approvals. Our products help prevent wear, pitting, and corrosion—extending the life of critical components while maintaining fuel efficiency and reducing maintenance costs. Supported by fast delivery, technical expertise, and friendly customer service, Lube Line ensures that workshops, fleet operators, and individual vehicle owners receive the right gear oil solutions for peak drivetrain performance and long-term reliability.

High Speed Automotive Gearbox
An automotive gearbox consists of a complex assembly of gears, shafts, bearings, and synchronizers that work together to transmit power from the engine to the wheels efficiently. The gears mesh precisely to provide different torque and speed ratios, enabling smooth acceleration and driving performance. Lubricants play a critical role inside the gearbox by reducing friction and wear between moving parts, preventing overheating, and protecting against corrosion. Without proper lubrication, the gearbox components would quickly degrade, leading to poor performance and costly repairs. For reliable and high-quality lubricants in the Gauteng region, Lube Line should be your trusted supplier — offering products and expertise that keep your gearbox running smoothly.