Penrite Oil Company is an Australian independent international lubricants company established in 1926. The head office is located in Dandenong South in Melbourne, Australia, with other major offices in Sydney, Brisbane, Adelaide, Perth and Auckland, New Zealand and the United Kingdom, exporting to over 50 countries in Europe, Asia and the United States of America. The company is privately owned.
Penrite manufactures over 170 different products across 12 different market segments. The product range includes Engine oil, Automatic Transmission Fluids, Gear & Differential Oils, Heavy Duty, Hydraulic & Gear Oils, Industrial, Farm and Construction products, 2/4 Stroke & Garden Equipment Oils, Greases, Coolants, Fuel Treatments & Additives, Car Care, Motorcycle & Marine products, Veteran Vintage & Classic products, Brake Fluids & Power Steering & Suspension Fluids.