- Highest Ratings
- We've won the Bizrate Circle of Excellence award,
Quality: We've got the awards to prove it!
7 years in a row. Rated outstanding for quality, satisfaction, service, and on time delivery. 1A Auto selects the highest quality parts from the best manufacturers. Check our excellent ratings.
- Fastest Shipping
- No-Hassle Returns
- USA Support Techs
- Best Value
- Our Guarantee
Glen, Brooklyn, NY
Do you need electrical parts or accessories to get your vehicle in perfect shape again? At 1A Auto, we make shopping for automotive electrical parts, such as relays, wiring harnesses, connectors, control modules, and much more, for your car, truck, SUV or van easy - we're here to help you select the right parts for your vehicle! Call our customer service toll free at 888-844-3393 if you have any questions about our auto electrical components, warranty, compatibility or to purchase, or you can buy online.
Welcome to 1A Auto....
We employ USA based, knowledgeable support technicians. They'll help you through your project. We always make sure you get the right part. And we boast the industry's most generous returns policy. You won't find a company more passionate about auto parts than 1A Auto.