Free shipping
Standard shipping at 1AAuto.com is always free!
No minimum order
Expert US-Based Automotive Customer Service and Fast & Free Shipping
No code needed · opens 1aauto.com
Read on 1A Auto’s site, Oct 4, 2026
Let 1A Auto empower you to fix your car & save hundreds. More than quality auto parts! Auto Repair Video library. USA customer support. Fast & Free shipping.
From 1aauto.com
Place your order before 2pm EST, Monday through Friday (excluding federal holidays), and we will ship it that same day.
Standard shipping at 1AAuto.com is always free!
1A Auto offers both 2nd Day Air and Next Day Air to the lower 48 states.
All items sold by 1A Auto come with a 60-day satisfaction guarantee.
An installed item is not eligible for a refund.
Phone 888-844-3393
Customer Service Hours of Operation: Monday - Friday 8:00am - 8:00pm ET and Saturday - 8:00am - 4:30pm ET
When my brother and I started 1A Auto, our goal was to empower people to perform their own auto repairs.
From 1aauto.com/about
Claims from 1A Auto’s own pages, attributed. We haven’t checked them.
1A Auto offers a limited lifetime warranty on most of the items we sell.
Copyright © 1999-2026 - 1A Auto Parts
From 1aauto.com
4.1 / 5
TrustScore for 1A Auto, from 1,578 reviews.
Read Oct 4, 2026 on trustpilot.com. Trustpilot’s figure, not ours.
Not a code. 1A Auto is running a free-shipping offer: “Standard shipping at 1AAuto.com is always free!”. We read it on 1A Auto’s site on Oct 4, 2026.
1A Auto states this in more than one place. 1aauto.com/customer_service/shipping_and_delivery says “Place your order before 2pm EST, Monday through Friday (excluding federal holidays), and we will ship it that same day.”; 1A Auto says “Standard shipping at 1AAuto.com is always free!”; 1aauto.com/customer_service/shipping_and_delivery says “1A Auto offers both 2nd Day Air and Next Day Air to the lower 48 states.”.
1A Auto states this in more than one place. 1aauto.com/customer-service/returns says “All items sold by 1A Auto come with a 60-day satisfaction guarantee.”; 1aauto.com/customer-service/returns says “An installed item is not eligible for a refund.”.
You can use the help centre at 1aauto.com/about/contact.