O'Reilly Auto Parts store #3919 in McKinney, Texas, offers a wide range of 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, and provides a free Loaner Tool program with a refundable deposit. Customers consistently praise the helpful and professional staff, highlighting positive experiences with employees who assist in selecting the right parts and provide courteous service. Notable staff members include Brennan, Harold, Dawn, and Griffin, who are often commended for their politeness, professionalism, and willingness to go above and beyond. Customers appreciate the store’s effort to help solve problems promptly, even when they are away from home, making the experience convenient and stress-free. Overall, the McKinney location is known for excellent customer service, knowledgeable staff, and a welcoming atmosphere, ensuring customers leave satisfied and confident in their repairs.
All 3 guys working today were super helpful and provided us with everything we needed to replace our battery. Ron was absolutely amazing by offering to switch the battery for us in 105 degree weather, he also replaced our air filter which we definitely appreciated in this heat!
August 2026
The team here at North Custer has helped me for years. Today I walk up and they are helping a woman fix her lawn mower. I’ll be back!
June 2026
I was having issues with my windshield wipers and Brendan was very knowledgeable and quick to address the issue and correct it with no time wasted! He swapped them out and had me on my way in a matter of minutes. He's a wonderful asset to that business!!!!
