O'Reilly Auto Parts store #536 in Watauga, Texas, offers a wide range of auto parts, tools, and accessories, along with helpful store services such as free battery testing, wiper blade and bulb installation, fluid recycling, and Check Engine light testing. The store also resurfaces brake rotors and drums. Customers consistently praise the friendly and professional staff, noting the store’s cleanliness and well-stocked shelves. Many reviewers highlight exceptional customer service, with staff members like Nikki, Gerard, and Nathan going above and beyond to assist customers with selecting the right parts and providing knowledgeable advice. Gerard’s willingness to help install windshield wipers and treat all customers with professionalism is particularly appreciated. Nathan demonstrated patience and expertise when helping with a specific part for a 2003 Chevy 1500, ensuring the correct fit after going through various options. Repeat customers express high satisfaction and loyalty, stating they prefer this location over others. For those needing tools, the store offers a free Loaner Tool program with a refundable deposit. With over 6,000 locations nationwide, this O'Reilly store provides reliable service and quality products, making it a trusted choice for auto parts and assistance.