Hydraulic
Masuta Gear Oil SAE 90 API GL-4
Masuta Gear Oil SAE 90 API GL-4. Monograde transmission oil crafted for classic and vintage gearboxes requiring a straight weight SAE 90 GL-4 specification.
Application
Gear oil for passenger cars and SUVs (as pictured on the label). API GL-4 is the API service designation for manual transmissions and transaxles, and for spiral-bevel and hypoid gears under moderate speeds and loads. Use where the vehicle handbook specifies API GL-4 at SAE 90. Do not use it where API GL-5 is specified.
Specifications / approvals
- API GL-4