ACI-LubesCo.

ACI-LubesCo is a trusted supplier of aviation lubricants, hydraulic fluids, greases, sealants, and other aerospace consumables. We partner with leading OEM-approved brands—including Eastman Aviation Solutions, Royco, Castrol, and PPG Aerospace—to provide airlines, MROs, OEMs, and government organizations with high-quality products backed by competitive pricing, reliable availability, and exceptional technical support.With deep industry expertise and a commitment to responsive service, ACI helps customers reduce costs, improve operational efficiency, and maintain compliance with the most demanding aviation standards. Whether supplying fleet-wide conversions, emergency AOG needs, or routine maintenance requirements, we deliver the products and solutions to keep your aircraft flying.