ZUMINOL SOLUTION GEAR GL-5 80W140 is formulated according to the latest phosphor - sulphur technology. Offering exceptional resistance to oxidation and corrosion and maximizing performance under adverse loading and temperature conditions. Seals are not affected by this product. ZUMINOL SOLUTION GEAR GL-5 80W140 is suitable for hypoid gear, drive axle and final operating under high speed/ shock loads in trucks, construction equipment and passenger cars. Suitable for gear boxes where API GL-5 gear oil specification is recommended.