GITRÖL SAE 90 API GL-4 is a high-performance mineral gear oil formulated to provide reliable EP protection, wear resistance, and thermal stability for synchronized and non-synchronized gear systems.
It is optimized to protect yellow metals such as brass, bronze, and copper alloys used in manual transmissions.
Benefits & Advantages:
API GL-4 Performance Provides balanced EP protection without harming synchronizers or soft metal components.
Wear Protection Reduces gear tooth scuffing and bearing wear under high-torque conditions.
Oxidation Stability Controls sludge formation and maintains oil life in long drain intervals.
Rust & Corrosion Inhibition Ensures long-term protection of metal surfaces from water and air exposure.
Compatibility with Yellow Metals Gentle additive package ensures safe use in synchronized transmissions.