Castrol provides a wide range of manual transmission fluids—from fully synthetic for modern vehicles to premium mineral oils for older high-mileage ones.
PRODUCT NAME
DESCRIPTION
BENEFITS
SPECIFICATIONS
CASTROL AXLE LIMITED SLIP 90
Mineral gear oil suitable for limited slip differentials in cars and commercial vehicles.
Can also be used in conventional differentials.
Stable friction characteristics for limited slip performance.
Excellent wear protection under extreme conditions.
Prolongs component life.
API GL-5
Limited Slip Performance
CASTROL AXLE GL-5 80W-90, 85W-140
Multigrade gear oil recommended for axles, transaxles and differentials requiring API GL-5.
Good thermal/oxidation stability prevents deposit formation.
High load carrying ability for high-load gear protection.
Extends component & lubricant life.
Great low-temperature fluidity for smoother cold operation.
API GL-5
CASTROL MANUAL GL-4 80W-90, 85W-140
Recommended for automotive manual gear units requiring API GL-4.
Thermal stability reduces harmful deposits.
Strong anti-wear and load-carrying characteristics.
Better cold-temperature protection compared to monograde oils.
API GL-4
CASTROL MANUAL GL-4 90, 140
Recommended for a wide range of manual gear units requiring API GL-4.
Thermal stability helps reduce deposits and prevents thickening.
Strong anti-wear and load-carrying performance extends gear life.
