About 1A Auto

My Promise To You...

When my brother and I started 1A Auto, our goal was to empower people to perform their own auto repairs. 1A Auto fulfills that mission by providing the highest quality parts and the best customer experience possible. We offer only the most reliable parts, made of the best materials. We employ a team of automotive experts on our US-based customer service team. That’s what’s grown 1A Auto from a small company selling out of a local garage into a high tech auto-parts retailer with state of the art facilities across the United States.

As the CEO, I know that kind of growth comes from putting customers first and I’m not satisfied to rest on my laurels. I’m always looking for way to improve your 1A Auto experience. If you ever have a problem that’s not quickly and easily resolved by our customer service experts or you have a suggestion for how we can better serve you, contact me directly at ceo@1aauto.com.

We’re always searching for great manufacturers to work with us. If you produce high quality auto parts, we’d love to hear from you. Contact us at procurement@1aauto.com for more information.

Our Passion...

We Promise To always be AWESOME at...


Instructional Video Library

Our 1A Auto Video Library has thousands of how-to auto repair installation videos specific to year, make and model. Each video guides you with step-by-step instructions to empower you to tackle your own repairs on your car, truck, SUV, or van.


USA Customer Support

Our goal is to exceed our customer's expectations every day. We are a team of passionate team of auto enthusiasts who are here to help. If you have a question about our parts or a repair, please contact us here.


Same Day Shipping

In stock orders ship same-day when ordered by 4 PM ET. Need your parts faster? Select expedited shipping at checkout.


Guaranteed to Fit

Our team of auto experts work hard to provide you with the highest quality, direct fit replacement auto parts. We know not all auto parts are created equal. This is why we enforce a strict level of product standards and sourcing with every part.

1A Auto Parts

Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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