Your Covina, California O'Reilly Auto Parts store #6211 is located at 1037 North Grand Avenue. O'Reilly carries the parts, tools and accessories you need, as well as offering free Store Services like 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. Need a tool you don’t have? Take advantage of our free Loaner Tool program (refundable deposit required). If you have any questions, one of our Parts Professionals will be here ready to help you with any project. With over 6,000 O’Reilly Auto Parts stores across the US, there’s always an O’Reilly Auto Parts near you.