FREE NEXT DAY DELIVERY & FREE PICKUP IN STORE

First hour of the day, 60+ and immune compromised Customers only - Tuesday and Thursdays.

Store Hours

Monday 7:30 AM - 9:00 PM
Tuesday 7:30 AM - 9:00 PM
Wednesday 7:30 AM - 9:00 PM
Thursday 7:30 AM - 9:00 PM
Friday 7:30 AM - 9:00 PM
Saturday 7:30 AM - 9:00 PM
Sunday 8:00 AM - 9:00 PM

Leave a Review

Learn More
Learn More
Learn More

fremont, CA #2780 35680 fremont boulevard (510) 713-8991
newark, CA #3464 35382 newark boulevard (510) 792-9840
hayward, CA #3497 1194 west tennyson road (510) 887-7208
fremont, CA #2728 41085 fremont boulevard (510) 490-9986

Your Union City O'Reilly Auto Parts Store

Upcoming Events Near Your Local Store

There are currently no events in your area. See all events.

About Your Store

Your Union City, California O'Reilly Auto Parts store #2571 is located at 1601 Decoto Road at the intersection of Alvarado-Niles Road in the El Mercado Plaza Shopping Center. We carry the parts, tools, and accessories you need, as well as offering Store Services like free battery testing, wiper blade & bulb installation, and Check Engine light testing. Need a specific tool for your next big project? Take advantage of our free tool rental program (refundable deposit required). If you decide you want to keep the tool, it's always the same price as the deposit. If you need assistance, stop by and talk to one of our Parts Professionals today. With a full inventory of parts like brake calipers, alternators, and thermostats, O'Reilly store #2571 will help you find the right parts for your vehicle. With over 5,000 O'Reilly Auto Parts stores across the US, there's always an O'Reilly Auto Parts near you.

Your local O'Reilly Auto Parts is committed to helping you get the job done right and saving money in the process. Our current ad includes all our latest deals, and you can find more ways to save on parts, tools, and supplies by checking out our coupons & promotions, rebates, and loyalty rewards.

O'Reilly Auto Parts: Better Parts, Better Prices, Every Day!

OR_4C_website_bannerlogo_horizontal OR_4C_website_bannerlogo_stacked