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.
Parts Geek is an online auto parts store that bills itself as a "discount marketplace." While the site doesn't come across as the most modern or easy to browse, Parts Geek has been around since 2008. This auto parts store promises to save you up to 80% off product list prices for any of the parts on the website. Parts Geek offers both OEM, stock replacement, and aftermarket accessories, so you can decide what price point you want to go for and how accurate to the manufacturer you want to be.
Impressive parts inventory
Parts Geek has plenty of parts to choose from. Whether you want to work on your AC, your alternator, or your axle, or you need ball joints, brakes, headlights, struts, wheels, or steering components, there are plenty of parts to choose from. You can even get body parts to replace damaged ones at significant discounts. The only mild limitation is that there seem to be no garage items or tools available here. You also won't find motor oil at this auto parts store. But if you're looking to save on parts, there are plenty of ways to do so.
Pricing from $39.97 to $310.95 for researched parts
To compare prices at each auto parts store, we used a test vehicle to get similar results each time. Our test car is a 2025 Toyota Camry Hybrid SE with a 2.5L 4-cylinder engine. We looked at 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). Here's what we found at Parts Geek:
Returns within 30 days
Parts Geek does not list any offers for free shipping. This auto parts store promises that your order will ship within 1-2 business days and that you'll have it within 7-12 business days, depending on the size of your item. As for returns, you have 30 days to request a return from the date of purchase. You can only return items that are not electrical parts, custom-made, or those listed as non-returnable on listings. Your return must be placed in the original packaging, or you won't receive your refund even if you send the item back. As with most auto parts stores in the industry, you will be responsible for the cost of shipping your item back to Parts Geek.
Strong reputation for friendly customer service
Parts Geek stands out from the pack with an impressive "A+" rating and accreditation from the Better Business Bureau, along with a higher-than-average 4.3-star rating from third-party review sites like Trustpilot. Customers were impressed with the inventory options and number of parts for sale on Parts Geek, and there is some praise for the lower costs. There are also lots of compliments for the customer service team, with many car enthusiasts and beginners feeling like they got their questions answered quickly and kindly at this auto parts store.
Top pick: best for major repairs
Parts Geek gets some of the highest reviews from customers among the auto parts stores in our review, and that alone helps it to stand out. With a competitive inventory with plenty of items to explore, it's a mechanic's dream shop (especially if you want to make major repairs or upgrades to your vehicle). While you can't get maintenance items at Parts Geek, you can grab anything from general repairs to body panel replacement. So, for more serious work, this is our favorite overall. With these things in mind, Parts Geek earns our top spot with a highlight as the best for in-depth car repairs.
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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