Description

Your classic wasn’t designed for modern gear oil. Reviving an old favorite, Castrol Classic Oils are made using the same formulas as the originals. Made in small batches, these high-zinc, premium lubricants are exactly what your vintage vehicle needs.

Specifically designed to meet the demands of older gearbox systems, Castrol Classic EP90 is a mineral-based gear oil containing anti-oxidant, anti-wear, and extreme pressure additives to protect against oil oxidation, gear corrosion, and wear. It is recommended for conventional spiral bevel final drives and mild hypoid axles, as well as spur and helical gears and other applications where API: GL-4 or “Castrol Hypoy” is recommended.