Where is the best place to buy auto parts?  If you're a motorhead like we are, you know the struggle that comes with working on cars. Whether you're a professional mechanic hunting for a new supplier or a weekend enthusiast who prefers turning your own wrenches, buying auto parts isn't cheap. Picking up the parts yourself can definitely help you avoid those painful mechanic markups (we're looking at you, dealership service departments), but tracking down quality components at a fair price is where things get tricky.
Buy Auto Parts (also known as BAP) is an online auto parts store that's been around since 1989. The company is American-owned and operated, and it has tons of individual parts, even for complex jobs like working on exhaust manifolds. Buy Auto Parts is a wholesale auto parts store and includes OEM car parts in its inventory. You can get performance gear as well if you're looking to upgrade your car like your favorite YouTuber. However, if you're looking for basic maintenance like motor oil, you might be disappointed, and you may feel similarly if you're looking for tools too.
Somewhat limited selection for our test car
Buy Auto Parts lets you browse by brand and make, or if you just want the guaranteed items for your vehicle, you can put in the details for year, make, and model to find matches. When you enter your car's info, you will be asked if you want to shop for a specific part or category. You will need to make a selection to move forward. However, for our test vehicle (a 2025 Toyota Camry), there were only four categories to consider: AC, air and fuel delivery, brake, and exhaust. As for parts, Buy Auto Parts only let us select from AC expansion devices, brake pad sets, brake rotors, fuel injectors, and performance exhaust systems. Other items needed to be searched without the limitation of our test vehicle at this auto parts store.
Pricing around $38.41 for brake pads
For our price comparison, we used a test vehicle to standardize and properly compare results. Our test car is a 2025 Toyota Camry Hybrid SE with a 2.5L 4-cylinder engine. At every auto parts store, we looked at four items: a regular maintenance item (motor oil), a maintenance item that requires more work (brake pads), a more complex repair (shocks), and a tool set (socket wrench set 20-40 pcs). However, due to the limitations of items at Buy Auto Parts, we weren't able to find three of the four items at all. Here's what we found at Buy Auto Parts:
60-day return window
Buy Auto Parts did not offer free shipping at the time of our review. As for returns, you'll need to fill out their return form to get started. The standard policy is that Buy Auto Parts will accept returns within 60 days of the date you purchased your parts. There are no restocking fees, but you will be responsible for the return shipping. This auto parts store does offer a return window longer than many of its competitors.
Mixed reviews for part quality
Buy Auto Parts holds an impressive "A+" rating and accreditation from the Better Business Bureau. It also has a more positive rating on third-party review sites than many of the other auto parts stores in our review, with a solid rating overall. However, there are some recent concerns from customers that they received the wrong parts. These customers also had issues with getting the wrong item changed out, and they felt stonewalled by the customer service team with complaints about the "system" not working (this was a recurring comment from frustrated customers and not a one-off). While there are some positive reviews about quick and easy installs and perfect fits, the recent feedback has all been more negative, showing a possible increase in problems at Buy Auto Parts.
Mixed feedback earns it an average spot
Having some trouble with parts isn't the end of the world, but if the auto parts store you shop with doesn't help you solve the problem, then there's a bit more frustration involved. On top of that, Buy Auto Parts isn't really a one-stop shop. It primarily focuses on upgrades or parts that need frequent replacement, like brake pads. If you're looking for motor oil or other standard items like socket wrench sets, you'll be out of luck at this retailer. For this reason, Buy Auto Parts earns a middle-tier rating in our review.
Continued from above...
If you're a motorhead like we are, you know the struggle that comes with working on cars. Whether you're a professional mechanic hunting for a new supplier or a weekend enthusiast who prefers turning your own wrenches, buying auto parts isn't cheap. Picking up the parts yourself can definitely help you avoid those painful mechanic markups (we're looking at you, dealership service departments), but tracking down quality components at a fair price is where things get tricky.
Finding the best deals on parts you can actually trust? That's the real challenge. No one wants spark plugs that fizzle out early or brake pads that wear down faster than expected just because you tried to save a few bucks. And sure, sometimes you just need to grab another 10mm socket (yes, we know-it vanished again). Either way, choosing the right auto parts store makes it easy to get what you need without the headache.
Whether you're doing an engine swap for your next YouTube video or just trying to do a little at-home tune-up, finding the right auto parts for your car and for your project is going to make or break your project. Different makes and models can have completely different needs for the same project. For example, if you've replaced the wheel bearings on a Nissan, a Mitsubishi is so different that it can take hours of extra work (and different specialty tools). But the trade-off is saving over $1,000 in labor costs, so if you can do it with the help of a solid auto parts store, you should.
These days, you don't have to rely on your local auto parts store (sometimes with a pretty limited inventory) to have everything you need. Online shopping has made it faster than ever to search for your make and model and grab parts that are designed specifically for your vehicle. And, you can easily find parts that are OEM (Original Equipment Manufacturer), so you know that a Mercedes part was made by Mercedes for your Mercedes model. Then, there's no confusion about fit, and you can generally count on OEM to be high quality, or at least the same quality as the parts that originally came with your car when you bought it. Plus, for auto parts that are made overseas, shopping online can be the only way to get what you need.
If you're ready to get going on your next car project, but aren't sure which retailer to trust as your top auto parts store, we've done the hard work for you - so hopefully the process of getting your auto parts will be simple. There's enough stress when you're working on cars, and auto parts should be the easy-breezy step. Here are some factors you can consider to make sure you're getting the best auto parts from the best retailer on the market:
So, if you're ready to dive into your next project for maintenance or upgrading your ride, you've got the tools at your disposal (literally): Top Consumer Reviews has researched and ranked the best options for auto parts stores available. Now, you can grab your parts, tools, paint, and more. Whether you're restoring an old Camaro (good luck) or just trying to fix your favorite ride, there's an auto parts store out there to help you get the job done. And try not to lose your 10mm this time!
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