O'Reilly Auto Parts in St. Clair, Missouri is a well-stocked store that offers a wide range of auto parts, tools, and accessories. The store provides various services, including free battery testing, wiper blade and bulb installation, fluid recycling, and Check Engine light testing. They also offer a Loaner Tool program and can resurface brake rotors and drums, as well as build custom hydraulic hoses. The staff is known for their knowledgeable and helpful approach, taking the time to ensure customers get the right products for their needs. While the prices may be a bit higher compared to other stores, customers appreciate the availability of hard-to-find items and the ability to get them quickly. Overall, the O'Reilly Auto Parts store in St. Clair is a reliable and customer-friendly destination for automotive parts and services.
Staff is very helpful and were able to help me get a replacement battery for my SUV. I haven't had any battery problems since getting the one that the staff had recommended for my Make and Model.
March 2026
Had to replace the battery in my truck thay had it .the counter guy was very helpful
November 2025
Great store everyone is really nice and they really know what there talking about
