Bosch Automotive NA | 15,177 followers on LinkedIn. Bosch provides the aftermarket and workshops worldwide with a complete range of diagnostic and repair shop equipment and a wide range of spare parts for passenger cars and commercial vehicles. Its product portfolio includes products made as Bosch original equipment, as well as aftermarket products and services developed and manufactured in-house. In its “Automotive Service Solutions” operations, Bosch supplies testing and repair-shop technology, diagnostic software, service training, and information services.