FREE NEXT DAY DELIVERY & FREE PICKUP IN STORE

Store Hours

Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 7:30 AM - 6:00 PM
Sunday 9:00 AM - 6:00 PM

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Shop Syntec®
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nashua, NH #5712 305 west hollis street (603) 882-5117
hudson, NH #5506 66 derry street (603) 402-7091
milford, NH #4540 48 jones rd (603) 249-3209
manchester, NH #5702 200 gay street (603) 836-2090

Your Merrimack O'Reilly Auto Parts Store

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About Your Store

Your Merrimack, New Hampshire O'Reilly Auto Parts store #4521 is located at 714 Milford Road, next to Friendly's Restaurant at the corner of Highway 101A and Continental Boulevard. We carry the parts, tools, and accessories you need, as well as offering Store Services like free battery testing, wiper blade & bulb installation, fluid recycling, and Check Engine light testing. Need a project-specific tool? Check out our free tool rental program (refundable deposit required). If you have any questions or don't know where to start on a project, drop by the store and speak with one of our Parts Professionals today. Whether you need an alternator, thermostat, or headlight bulbs, O'Reilly store #4521 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!

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