This extended service interval (ESI) Delo grease is engineered to reduce friction and wear in a  variety of on-road and off-road equipment applications, including Class 6 to 8 trucks. With the ability to extend service intervals up to and beyond 30,000 mile, it delivers optimum protection while minimizing downtime. The grease is formulated with highly refined base stocks, a lithium complex thickener, rust and oxidation inhibitors and extreme pressure and tackiness additives. It works well in automatic centralized greasing systems and in wheel bearings operating near the high temperatures of disc brakes.