FREE NEXT DAY DELIVERY & FREE PICKUP IN STORE

Store Hours

Monday 7:30 AM - 10:00 PM
Tuesday 7:30 AM - 10:00 PM
Wednesday 7:30 AM - 10:00 PM
Thursday 7:30 AM - 10:00 PM
Friday 7:30 AM - 10:00 PM
Saturday 7:30 AM - 10:00 PM
Sunday 7:30 AM - 9:00 PM

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Get a $10 O’Reilly gift Card When you buy 5 qts. Of Mobil 1™ motor oil*
Get a $10 O’Reilly gift Card When you buy 5 qts. Of Mobil 1™ motor oil*
Get a $10 O’Reilly gift Card When you buy 5 qts. Of Mobil 1™ motor oil*

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Your San Marcos O'Reilly Auto Parts Store

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About Your Store

Your San Marcos, California O’Reilly Auto Parts Store #2979 is located at 255 South Rancho Santa Fe Road at the intersection of Cherokee Street near Oscar's Mexican Food across from La Mirada Academy. 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. We are also one of many O'Reilly locations that resurface brake rotors and drums. In a pinch and need a tool? Take advantage of our free Loaner Tool Program (refundable deposit required). Don't hesitate to stop by with any questions, one of our Parts Professionals will be here to help with any project. If you need a car battery and an alternator or a radiator and a thermostat, O’Reilly Store #2979 will help you find the right parts for your vehicle. With over 6,000 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!

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