Your Gahanna, Ohio O'Reilly Auto Parts store #5639 is located at 403 Agler Road. We carry the parts, tools, and accessories you need, as well as offering Store Services like free battery testing, wiper blade & bulb installation, fluid recycling, and Check Engine light testing. We are also one of many O'Reilly locations that resurface brake rotors and drums. Take advantage of our free Loaner Tool program if you need a tool for a one-time project (refundable deposit required). If you need help, stop by and talk to one of our Parts Professionals today. With over 6,000 O'Reilly Auto Parts stores across the US, there's always an O'Reilly Auto Parts near you.