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Formulated with combination of high quality synthetic and mineral base oils and progressive additives, semi-synthetic G-Box Expert GL-4 75W-90 gear oil is designed to deliver excellent lubrication in manual transmissions of cars and trucks. The product provides wide temperature range of operation and guarantees long transmission life.

The product is used in manual transmissions, car gearboxes (inc. synchromesh), 4WD torque dividers containing spur, bevel and spiral-bevel gears operating under medium load conditions and requiring API GL-4 oils.

Technical data sheet (PDF)

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