Dorman Products, Inc. is a supplier of replacement parts and fasteners for passenger cars, light trucks and heavy duty trucks in the automotive aftermarket. As of December 31, 2016, the Company distributed and marketed approximately 155,000 different stock keeping units (SKU's) of automotive replacement parts and fasteners. As of December 31, 2016, approximately 83% of its products were sold under brands that it owned and the remainder of its products were sold for resale under customers' private labels, other brands or in bulk. Its products are sold in the United States through automotive aftermarket retailers, national, regional and local warehouse distributors, and specialty markets, and salvage yards. It also distributes automotive replacement parts outside the United States, with sales primarily into Canada, Mexico, Europe, the Middle East, and Australia. Its parts are marketed under the OE Solutions, TECHoice, AutoGrade, Conduct-Tite, FirstStop and HD Solutions brand names.