The fastest way to find open auto parts stores near you

Your best option is Google Maps or Apple Maps on your phone. Open the app, search "auto parts near me," and the results show you store locations, hours, distance, and whether they're open right now. The map pins turn green for open and grey for closed, so you can see at a glance which ones you can reach today. You can also call ahead to confirm they have the specific part you need before you drive there.

If you don't have a smartphone or prefer to call first, dial 411 or use your web browser to search the store's name plus your city. Major chains like AutoZone, O'Reilly Auto Parts, NAPA, and Advance Auto Parts all have store locators on their websites that show hours and phone numbers. Local independent parts shops may not have websites, but a phone directory search will turn up their numbers.

The difference between chains and independent shops matters. Chain stores usually stay open until 9 or 10 p.m. on weekdays and have Saturday hours; many are closed Sunday. Independent shops often close at 5 or 6 p.m. and may not be open weekends. If you need a part outside normal business hours, some AutoZone and O'Reilly locations offer 24-hour service at select stores in larger cities—check their locator tool to see if yours does.

Key Takeaways

  • Google Maps and Apple Maps show you which auto parts stores are open right now, their exact distance from you, and their phone numbers.
  • Major chains like AutoZone, O'Reilly, NAPA, and Advance Auto Parts typically stay open until 9 or 10 p.m. on weekdays, while independent shops often close by 5 or 6 p.m.
  • Calling ahead saves a trip—you can confirm the store has the part you need and ask about fitment or compatibility before you arrive.
  • Some chain locations in larger cities offer 24-hour service, but this is not standard; check the store locator to see if your nearest location does.

What to know before you go to the store

Bring your vehicle's year, make, model, and engine size. Parts fit differently depending on these details, and the staff will need this information to pull the right item. If you're replacing something that failed, bring the old part with you—the staff can often match it visually and confirm you're getting the correct replacement. If you don't have the old part, a photo of where it sits in your engine or undercarriage can help.

Know whether you need an OEM part (original equipment manufacturer, made by your car's maker) or an aftermarket part (made by a third party). OEM parts cost more but are may provide to fit and work exactly as the original did. Aftermarket parts are cheaper and often work just as well, but quality varies by brand. The staff can explain the difference for your specific part and show you options at different price points.

If you're unsure what part you need, bring your vehicle's service records or owner's manual. Many stores will look up the part number for you if you give them your vehicle information. Some stores, especially NAPA and O'Reilly, offer free diagnostic help—they can read your check engine light or test your battery to confirm what's actually wrong before you buy anything.

Understanding the difference between store types

Chain auto parts stores (AutoZone, O'Reilly, NAPA, Advance Auto Parts) stock common replacement parts for most vehicles and can usually get you in and out quickly. They have consistent pricing, accept returns, and their staff are trained on inventory systems. However, they may not carry specialty parts or items for older or less common vehicles. Their prices are often higher than online retailers, but you get the part when ready.

Independent local shops often have deeper knowledge of vehicles common to your region and may stock hard-to-find parts. The owner or long-time staff can give you information based on what they've seen fail repeatedly in your climate or area. The downside is that hours are often shorter, they may not accept returns, and prices can be unpredictable. Some independent shops also do installation work on-site, which can save you a trip to a repair shop.

Warehouse clubs like Costco and Sam's Club sell auto parts and batteries at lower prices than chains, but you need a membership and their selection is limited to the most common items. They're worth checking if you're already a member and need something basic like oil, filters, or a battery. Their return policies are also very generous, which matters if you buy the wrong thing.

What to do if the part you need isn't in stock

Most chain stores can order a part and have it delivered to the store within one to three business days. Ask the staff for the estimated arrival date before you leave. Some stores charge a small fee for this service, while others don't. If you need the part urgently, ask whether they can have it ready for pickup the next morning or if a nearby location has it in stock right now.

If the store can't get the part quickly, ask for the part number and search online retailers like RockAuto, Amazon, or eBay. These sites often have lower prices and faster shipping than local stores, especially for less common parts. The trade-off is that you'll wait for delivery instead of driving home with the part today. If your car is undrivable and you need the part when ready, a local repair shop may be able to source it faster than you can, though they'll mark up the price.

For very old vehicles or specialty parts, contact a salvage yard or specialty supplier. A salvage yard pulls used parts from wrecked vehicles and can sometimes find exactly what you need at a fraction of the new-part price. Specialty suppliers focus on specific makes (like a Volkswagen-only shop) or types of vehicles (like classic cars) and stock parts you won't find at chain stores. These require phone calls to locate, but they're invaluable when nothing else works.

How to avoid overpaying for parts

Compare prices between stores before you buy. Call two or three locations and ask the price for the exact part number. Prices vary between stores and between brands of the same part type. A battery from one brand might cost $80 at one store and $120 at another, even though both are the same size and warranty. Five minutes on the phone can save you $20 to $40.

Ask about sales, rebates, and loyalty programs. Many chains offer mail-in rebates on batteries, filters, and other items—these can cut 10 to 20 percent off the price, but you have to mail in the receipt and packaging. Some stores have loyalty cards that give you discounts on future purchases. AutoZone's loyalty program and O'Reilly's rewards program both offer discounts on repeat purchases, so ask if you're a frequent buyer.

Don't assume the most expensive part is the best. For common items like oil filters, air filters, and wiper blades, the cheaper aftermarket options work just as well as premium brands. For wear items like brake pads or spark plugs, a mid-range brand is usually the smart choice—you get reliability without paying for a premium name. For critical parts like alternators or water pumps, spending more on a quality brand or OEM part is worth it because failure is expensive and dangerous.

When to call ahead versus just showing up

Call ahead if you need anything other than the most common items: oil, air filters, wiper blades, batteries, or spark plugs. These are almost always in stock at chain stores. For anything else—brake pads for a specific vehicle, transmission fluid, a water pump, a thermostat, or a sensor—call first. The staff can confirm they have it in stock and in the right fitment for your vehicle. This takes two minutes and saves you a wasted trip.

Also call ahead if you're going to an independent shop or a store in a small town. Chain stores in cities are usually well-stocked, but a small-town location may have limited inventory. If you're buying something for an older vehicle, a less common make, or anything specialized, a phone call is essential. The staff can also tell you if they can order it and how long it will take.

Show up without calling if you're buying something you know they stock and you're in a hurry. If you need an oil change kit (oil, filter, drain plug) or a battery for a common vehicle, any chain store will have it. If you're already in the area and just need to grab something quick, the risk of a wasted trip is low. But if you're driving across town specifically for one part, call first.

Frequently Asked Questions

Can I return a part if I buy the wrong one?

Chain stores like AutoZone, O'Reilly, and Advance Auto Parts accept returns within 30 to 90 days with a receipt, as long as the part is unused and in original packaging. Independent shops vary—some accept returns, some don't. Always ask about the return policy before you buy, especially if you're unsure about fitment. Keep your receipt.

What if I don't know my vehicle's year, make, and model?

Check your vehicle registration, insurance card, or the driver's side door jamb—the vehicle information label there shows the year, make, model, and engine size. If you've lost all of these, the VIN (vehicle identification number) on your dashboard can be decoded by the store staff to pull up your exact vehicle specs. Bring your keys if you need the staff to look at your vehicle in person.

Do auto parts stores install parts for you?

Most chain auto parts stores do not install parts—they sell them only. Some independent shops and specialty suppliers do installation work on-site. If you need installation, ask when you call. If the store doesn't install, they can usually recommend a nearby repair shop that does, or you can take the part to your regular mechanic.

Are online prices really cheaper than in-store?

Often yes, but not always. Online retailers like RockAuto and Amazon have lower overhead and can undercut local stores on price, especially for less common parts. However, you pay for shipping and wait for delivery. For common items like oil and filters, the price difference may be small enough that buying locally makes sense because you get it today. Compare the total cost including shipping before you decide.

What's the difference between a part's warranty and a store's return policy?

A return policy lets you bring back an unused part for a refund within a set time frame. A warranty covers the part if it fails after you've installed it—the manufacturer replaces it for free if it's defective. These are separate. Ask about both before you buy, especially for expensive items like alternators or batteries. Some parts have lifetime warranties, which is valuable insurance against early failure.