Quaker State makes motor oils and related vehicle fluids, with its product line centered on protecting and energizing everyday car engines. Its offerings span full synthetic, synthetic blend, and conventional oils alongside filters and other maintenance fluids, backed by a lubrication warranty and cash-back program covering 15 critical engine parts.
CastrolCastrol is a lubricants business whose products include oils and fluids for vehicles, industrial operations, marine applications, and power generation. The company describes its offerings as supporting operational efficiency, reliability, and equipment performance across a broad range of industries, and identifies Castrol Limited as the company name in its site footer.WARMINSTER, PA
Quaker HoughtonQuaker Houghton manufactures industrial process fluids, lubricants, coatings, cleaners, treatment chemicals, and related fluid-management equipment for metal and industrial manufacturing processes. It serves steel, aluminum, automotive, aerospace, offshore, can, mining, metalworking, transportation, tube and pipe, and other industrial markets, with operations in more than 25 countries.CONSHOHOCKEN, PA
Quaker HoughtonQuaker Houghton makes industrial process fluids and related systems that help manufacturers manage metalworking and other production operations. Headquartered in Pennsylvania, the publicly traded company operates in more than 25 countries and employs approximately 4,400 people, including chemists, engineers and industry specialists. Its work ranges from die-casting lubricants and automated fluid-management equipment to process solutions developed with customers in industries such as steel, automotive and aerospace.ZIEGLERSVILLE, PA