In December 2012, OTC became a Bosch brand and was integrated into the Automotive Service Solutions Business Unit of the Bosch Automotive Aftermarket Business Division. Bosch Automotive Service Solutions is a major manufacturer and supplier of professional vehicle electronic diagnostic equipment, automotive fuel maintenance and a wide range of servicing tools and equipment with various manufacturing facilities including Owatonna, Minnesota, the home of OTC. 

OTC is no longer in business. We do not provide warranty service for this line of tools anymore. We cannot order any more parts or provide service for this brand of tools. Please check our website to see if we still have the parts you need for your tool.