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QATOL GEARMAX Gear Oil SAE 85W‑140 (API GL‑4) is a heavy‑duty mineral gear oil specially formulated for manual transmissions and heavily loaded gear systems in commercial vehicles. It delivers a strong, stable oil film that protects gears against wear, shock loads, and high operating temperatures, making it ideal for Qatar and GCC hot climate conditions.

This gear oil is recommended for Tata, Ashok Leyland, Hino, Isuzu, Mitsubishi Fuso, and UD Trucks where SAE 85W‑140 API GL‑4 is specified. Its GL‑4 formulation ensures compatibility with brass and bronze synchronizers, providing smooth operation and extended gearbox life.

• Brand: QATOL

• Product Line: GEARMAX

• Product Type: Gear Oil

• Viscosity Grade: SAE 85W‑140

• API Specification: GL‑4

• Oil Type: Heavy‑duty mineral gear oil

• Application: Manual transmissions & heavy‑load gear systems

• Vehicle Compatibility: Tata, Ashok Leyland, Hino, Isuzu, Mitsubishi Fuso, UD Trucks

• Synchronizer Safety: Suitable for brass & bronze components

• Operating Conditions: Extreme load, high temperature, continuous duty

• Climate Suitability: Qatar & GCC region

• Exact Pack Size: 4 Liters