O'Reilly Auto Parts in Simi Valley, California, is a reliable destination for automotive parts, tools, and accessories. Located at 1239 East Los Angeles Avenue in the Mountain Gate Plaza, this store offers various services, including free battery testing, wiper blade and bulb installation, and Check Engine light testing. Customers appreciate the knowledgeable and friendly staff, who are eager to assist with any project. Many reviews highlight the store's consistent ability to have the needed parts in stock, avoiding the uncertainty often faced at other places. The team has been praised for their professionalism and courtesy, with employees going above and beyond to help customers, such as changing batteries and replacing headlight bulbs. The O'Reilly Auto Parts store also features a free Loaner Tool program for those needing tools for one-time projects. With over 6,000 locations across the U.S., O'Reilly Auto Parts is a trusted choice for automotive needs.
O’Reillys help me resolve my problem they were very helpful and knowledgeable thank you and now there my home store again 😃
April 2026
Customer service at this location is beyond exceptional. Definitely will continue Shopping there. They were able to #Warranty an item from 2018 with 100% refund. Now that’s customer service but you gotta bring the receipts.
April 2026
My treatment at O-Riely's was just right compared to one of the competors down the street... keep up the good work, you competitor's need take some lessons...
