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888-844-3393
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Customer Feedback


Ordered two new headlights for...
Ford Mustang
Steven J.


Click here to try out our new site!

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

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

Bizrate Circle of Excellence Platinum - See 1A Auto Reviews at Bizrate.com
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.


Bizrate Circle of Excellence Platinum - See 1A Auto Reviews at Bizrate.com
Jeremy Nutt
Product Specialist
Favorite car: 1964 Chevy Impala

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...


Bizrate Circle of Excellence Platinum - See 1A Auto Reviews at Bizrate.com
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.

Bizrate Circle of Excellence Platinum - See 1A Auto Reviews at Bizrate.com
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!

Bizrate Circle of Excellence Platinum - See 1A Auto Reviews at Bizrate.com
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.


Bizrate Circle of Excellence Platinum - See 1A Auto Reviews at Bizrate.com

Merle Green - Founder
Richard Green - CEO

Visit our Auto Repair Installation Video Library
1A Auto employees are passionate about cars and enjoy working on them in their spare time.  Harnessing this talent for fixing cars, 1A Auto has created the largest collection of auto repair installation videos on the Internet!

Mike Green
1A Auto Co-Founder
and Car Enthusiast

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.

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
The 1A Team

Nutts and Bolts Blog

1A Auto has its own automotive blog. It's a fresh collection of automotive stories, videos, photography, and how-to information, written by us, real car enthusiasts. View the Blog
Jeremy Nutt - Blog Chief

See 1A Auto on Facebook Watch our auto parts installation videos on Youtube Nutts and Bolts Blog Google Plus
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