Dorman Products, Inc. supplies original equipment dealer automotive replacement parts, and fasteners and service line products primarily for the automotive aftermarket. It designs, packages, and markets approximately 92,000 automotive replacement parts, including brake parts. The company offers original equipment dealer parts, which include intake manifolds, exhaust manifolds, oil cooler lines, window regulators, radiator fan assemblies, power steering pulleys, and harmonic balancers; and replacement parts, such as window handles, switches, door hardware, interior trim parts, headlamp aiming screws and retainer rings, radiator parts, battery hold-down bolts and repair kits, valve train parts, and power steering filler caps. It also provides application specific and general automotive hardware, such as body hardware, general automotive fasteners, oil drain plugs, and wheel hardware; a selection of electrical connectors, wires, tools, testers, and accessories; and a line of home hardware and home organization products designed for retail merchandisers. Dorman sells its products under the OE Solutions, HELP!, AutoGrade, First Stop, Conduct-Tite, Pik-A- Nut, and Scan-Tech brand names through automotive aftermarket retailers; national, regional, and local warehouse distributors; specialty markets; and salvage yards in Canada, Europe, the Middle East, and the Far East. The company, formerly known as R&B, Inc., was founded in 1978 and is headquartered in Colmar, Pennsylvania.