Manual Transmission Fluid
Castrol Manual GL-4 80W-90 is a mineral based SAE 80W-90 manual transmission fluid that may be used in applications where API GL-4 performance is required.
Good thermal stability protects against deposit formation and oil thickening maintaining the life and performance of lubricant and transmission.
Good anti-wear and load carrying characteristics extend the life of components.
Improved low temperature protection and gear shifts compared to monograde products.