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Working Hours:
Monday - Friday
9:00 AM to 7:30 PM
Eastern.






Customer Feedback


Good day 1A Auto!!!! 
Ford Bronco
Brian, Albuquerque, NM


Quality: We've got the awards to prove it!

We've won the Bizrate Circle of Excellence award, three 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.


Pavel Gavrichev
IT Manager
Favorite car: 67 GTO

We ship the same day!

We'll ship your in stock order the same day, when received by 3pm Eastern. Need it yesterday? We can ship overnight. And ground shipping is always free.


Steve Legassie
Product Specialist
Favorite car: 1970 Chevelle SS

Changed your mind? No problem.

An auto parts store is only as good as its return policy. Changed your mind? No problem. We'll take it back and credit your account in full. See full details...


Rob Conlon
Quality Assurance Manager
Favorite car: 67 Corvette Coupe

99% of support calls answered in 1 minute!

Our customer support techs are US based, car part experts. They're certified by the National Institute for Automotive Service Excellence (ASE). 99% of support calls are answered within 1 minute. View our exceptional customer service ratings.


Brian Freitas
Product Specialist
Favorite car: 1965 Shelby
Cobra 427

Pricing that's often 1/3 of dealer prices!

We're constantly comparing our prices to competitors, to ensure we're providing the best value possible. Our parts are original, high quality, and we support what we sell. There is no better deal for aftermarket auto parts on the web!

Lauren Coe
Staff Accountant
Favorite car: 1960 Pontiac
Ventura

Satisfaction is the bottom line.

1A is a family owned business and our customers matter to us. If you're ever unhappy with your experience, tell us why and we'll make it right. Live help is available by phone or email.



Merle Green - Founder
Richard Green - CEO

Top 10 Featured Products


Welcome to 1A Auto Parts....

For more than 50 years, the Green family has been installing and using the same high quality auto parts that you'll find on our website. We actually use the parts we sell, and we've been selling online since 1999. Our company's mission is to make your car projects go smoothly, and to become your trusted source for auto parts. To this end, we treat our customers like family.

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.

Join the 1A Community...

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The 1A Team

Ask The Experts

Do you have a car repair or car parts question that you can't find the answer for? Ask the 1A Auto experts! Find interesting car info by searching our database of previously answered questions. It's a free source for entertaining and informative car wisdom! Ask a question

Jeremy Nutt - Blog Chief

Nutts and Bolts Blog

Now 1A Auto has it's own blog, completely devoted to car parts and car repairs. Every month, our blog chief will choose a topic suggested by our readers or staff. Pick up repair tips, customization tips, and suggest new topics that interest you. Keep in touch with the 1A Auto community!  View the Blog