Cullen Auto Parts is a trusted destination for top-quality new and used auto parts in Houston. As a family-run business on MLK Boulevard, they are a staple for local mechanics and car enthusiasts alike. Despite a slightly lower 3.6-star rating on Google, customers praise Cullen's exceptional service, competitive prices, and high-quality used parts. The key to a successful transaction at Cullen Auto Parts is to always check your vehicle's VIN number before ordering. This helps ensure you get the right part the first time, avoiding frustration and additional costs. Customers recommend using apps like AutoZone's to scan the VIN barcode, which can be found on the door panel. Cullen's knowledgeable staff, led by a great owner, goes above and beyond to assist customers. Whether it's finding a rare window part or exchanging a faulty motor, they strive to provide a smooth and satisfying experience. Customers appreciate the business's honesty, fair prices, and commitment to quality, making Cullen Auto Parts a go-to destination for all their automotive needs.
always used them for parts for my customers repairs , great quality and warranty.
November 2025
I bought a complete car engine and some parts from Cullen Auto Parts, and everything was reliable and exactly what I needed. The staff were great—especially Alex/Ahmed, who was very cooperative and helped me figure out the right part modifications. Highly recommend!
June 2024
My go to used parts store in Houston. They have what you need and always easy to talk to. And they throw discounts out for inconvenience! Can’t beat that.
