Lucas Oil 10043 SAE 80W-90 Heavy Duty Gear Oil – 1 Quart

Customers find this gear oil to be of high quality, working well in transmissions and final drive gears, with one customer noting it performs particularly well in tractors. The oil is easy to pour and install, and customers appreciate its effectiveness, with one mentioning it keeps equipment running like new. They consider it good value for money and praise its versatility, with one customer specifically using it successfully in a Grizzly Planer.