O'Reilly Auto Parts is a well-known auto parts store with over 6,000 locations across the U.S., including a store in Bellingham, WA. Customers appreciate the wide selection of parts, tools, and accessories available, as well as the free in-store services like battery testing, wiper blade and bulb installation, and check engine light diagnostics. The knowledgeable and helpful staff, such as Angela and Ryan, are consistently praised for their excellent customer service, going above and beyond to ensure customers get the right parts and solutions for their automotive needs. Customers recommend O'Reilly Auto Parts for its competitive prices, latest deals, and loyalty rewards, making it a go-to destination for all their car maintenance and repair requirements.