The OTR SAE 80W140 synthetic gear oil in a 5-gallon quantity is crafted for those seeking optimal performance across diverse temperature ranges. Featuring a high viscosity index, this synthetic gear oil guarantees reliable function under high-load and high-pressure conditions. The formulation includes anti-wear additives, which are designed to extend gear longevity, while its synthetic base resists oxidation, thus promising longer-lasting lubrication. Additionally, the oil's excellent seal compatibility helps in reducing leaks and minimizing maintenance requirements.