RockAuto About Us

Rock Auto Parts

Rock Auto Parts: Your One-Stop Auto Parts Shop

At Rock Auto Parts, we bring you an extensive selection of automotive components. Whether you’re working on a DIY project or need replacement parts, RockAuto ensures you get the best parts with the convenience of shopping from home.
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Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
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AstroAI S8 Car Battery Jump Starter, Car Jumper Starter Battery Pack for Up to 6.0L Gas
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Continental ProContact TX All Season 225/65R17 102H Passenger Tire
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Car Vacuum Cleaner Cordless, 4 in 1 Portable Vacuum Cleaner 16000PA High Power Air Duster
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NGK 5534 Standard Spark Plug – BPR7ES, 1 Pack
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Best seller
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Chemical Guys Mr. Pink Car Wash Soap – 64 oz Super Suds Foaming Car Wash Soap
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Lexani LXUHP-207 225/40ZR18 92W XL
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Shell Rotella T6 Full Synthetic 15W-40 Motor Oil, 1 Gallon
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Castrol GTX Full Synthetic 0W-20 Motor Oil, 5 Quarts
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Autel MaxiCharger Level 2 EV Charger up to 40Amp, 240V
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Detroit Axle – Front Brake Kit for Chevy GMC Silverado Sierra Suburban Express Savana
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Honda FBA_08200-9008 08200-9008 Automatic Transmission Fluid, 4 Pack
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About Us

RockAuto

RockAuto.com

Visit RockAuto.com for a streamlined, user-friendly shopping experience. Our website makes it easy to find the exact parts you need by searching by make, model, or category. With fast shipping and exceptional customer service, RockAuto.com is your go-to auto parts destination.

Rock Auto Parts Canada: Serving Canadian Customers

Rock Auto Parts Canada customers can now access our high-quality auto parts with fast and reliable shipping. From engine components to maintenance items, RockAuto ensures Canadians have the same great service and savings that we provide to customers in the U.S. and beyond.

Rock Auto Parts Online Store

At Rock Auto Parts Online Store, we offer a comprehensive selection of automotive parts and accessories for every vehicle. Whether you need essential components or specialized parts, our extensive inventory ensures you can find exactly what you're looking for, all at affordable prices.

RockAuto Parts: Extensive Selection for Every Vehicle

RockAuto Parts provides a diverse range of parts for cars, trucks, and SUVs. Our online catalog makes it easy to find what you need, whether you're replacing a part or upgrading your vehicle. With unbeatable prices and a user-friendly interface, RockAuto is here to support your auto repair needs.

RockAuto: Your Trusted Auto Parts Supplier

RockAuto is your trusted supplier for quality auto parts. With a wide range of OEM and aftermarket options, we cater to every car owner, mechanic, and enthusiast. Our goal is to make vehicle maintenance and repairs as convenient and cost-effective as possible.

RockAuto.com: Convenient and Reliable Shopping

RockAuto.com is a leading destination for buying auto parts online. Our platform ensures a hassle-free shopping experience, with clear product descriptions, competitive prices, and swift delivery. Shop with confidence at RockAuto.com and get the parts you need delivered right to your door.

Since 1999, RockAuto, LLC has stood as a trusted leader in the online auto parts retail industry, dedicated to making high-quality vehicle components accessible, affordable, and easy to find for drivers, mechanics, and automotive enthusiasts worldwide. Headquartered in Madison, Wisconsin, USA, we were founded with a simple yet transformative mission: to eliminate the inefficiencies of traditional auto parts shopping and empower every customer to maintain, repair, or upgrade their vehicles with confidence—regardless of their automotive knowledge or experience.
Our journey began with a family’s passion for automobiles and a frustration with the limited options, inflated prices, and confusing shopping experiences that plagued the auto parts market. What started as a small team focused on simplifying parts sourcing has grown into a global platform serving millions of customers across the United States and beyond. Today, RockAuto remains family-owned and operated, staying true to our founding values of transparency, integrity, and customer-centricity in every aspect of our business.
At the core of our success is our unwavering commitment to offering an unparalleled selection of auto parts and accessories. We partner with over 300 trusted manufacturers—from leading OEM brands to top aftermarket suppliers—to stock more than 10 million parts for every make and model, including cars, trucks, SUVs, vans, and motorcycles. Whether you need critical engine components, brake pads, suspension parts, electrical systems, or custom accessories, RockAuto has you covered. Our intuitive website design allows you to quickly search by vehicle make, model, year, or VIN, ensuring you find the exact part you need in minutes—no guesswork required.
We believe auto parts shopping shouldn’t break the bank. By cutting out middlemen and operating exclusively online, we eliminate unnecessary overhead costs and pass those savings directly to our customers. Our price-match guarantee ensures you always get the best value, while our transparent pricing model means no hidden fees or surprise charges—what you see is what you pay. We also offer flexible shipping options, including fast delivery to your home, garage, or repair shop, so you can get back on the road as soon as possible.
Customer satisfaction is more than a goal at RockAuto—it’s our promise. Our team of automotive experts is available via phone, email, and online chat to answer your questions, help you identify the right parts, and resolve any issues promptly. We also provide detailed product descriptions, installation guides, and customer reviews to empower you with the information you need to make informed decisions. Whether you’re a DIY enthusiast fixing your own car or a professional mechanic stocking your shop, we treat every customer with the same level of care and respect.
Innovation is key to our continued growth. We constantly invest in upgrading our website and technology to enhance the shopping experience—from improved search functionality to real-time inventory tracking and secure payment processing. We also stay ahead of industry trends, expanding our product lineup to include the latest electric vehicle (EV) parts, performance upgrades, and eco-friendly components to meet the evolving needs of modern drivers.
At RockAuto, we’re more than just an auto parts retailer—we’re a partner in your automotive journey. We take pride in helping our customers keep their vehicles running safely and smoothly, while saving time and money. As we look to the future, we remain committed to our founding principles, continuing to innovate, expand our offerings, and deliver the exceptional service that has made us a household name in the automotive community.
Thank you for choosing RockAuto. We’re honored to serve you and look forward to being your go-to source for all your auto parts needs for years to come.
Questions
What is RockAuto?

RockAuto is an online auto parts retailer offering a wide range of vehicle parts for all makes and models. With competitive pricing, fast shipping, and an easy-to-navigate website, RockAuto makes it simple to find and order the auto parts you need, all from the comfort of your home.

RockAuto offers a wide variety of auto parts including engine components, brakes, suspension parts, transmission parts, electrical parts, and accessories. Whether you need parts for a repair or upgrade, RockAuto has everything you need for most vehicles and models.

To find the right part, enter your vehicle’s make, model, and year on the homepage. RockAuto’s detailed product descriptions, part numbers, and images help ensure compatibility. You can also search by category, or use part numbers to match your exact needs.

Product availability is displayed on each item’s page. If an item is unavailable, it may show as “out of stock” or indicate a backorder. For updates on specific parts or if you need help finding alternatives, contact RockAuto customer service.

Shipping times vary based on your location and the shipping method chosen. Typically, domestic orders arrive in 2-7 business days. For international shipping, delivery times may vary based on the destination. Tracking details are provided after shipment.

RockAuto sells both OEM (Original Equipment Manufacturer) and aftermarket parts. Each product page clearly indicates whether the part is OEM or aftermarket. You can choose based on your preference for quality, price, or brand.

Orders are processed quickly at RockAuto. If you need to make changes, contact customer service immediately. If the order has already shipped, you will need to follow the return process. Modifications are not possible once the order is fulfilled.

To redeem a gift certificate, simply enter the gift certificate number during checkout. The amount will be applied to your total order. If the value of the gift certificate exceeds your order total, the remaining balance will be available for future use.

Most parts come with a manufacturer’s warranty, which is outlined in the product description. If you need warranty assistance, you can contact RockAuto’s customer service or directly reach out to the part manufacturer for guidance on claims and returns.

Each product page on RockAuto includes detailed fitment information, including compatibility based on vehicle make, model, and year. If you’re unsure, use the vehicle selector tool to confirm the part’s compatibility, or contact RockAuto customer support for assistance.

Once your order ships, RockAuto sends a tracking number via email. You can track your order on the carrier’s website or log in to your RockAuto account for status updates. All orders can be tracked directly through the “My Account” section on the website.

RockAuto Parts Online Catalog

RockAuto Parts Online Catalog: Shop with Confidence

Explore the RockAuto Parts Online Catalog to find the parts and accessories you need for any make and model. With detailed product descriptions and images, our catalog simplifies the process, making it easy to identify the right part for your car or truck.
Rock Auto Parts Online Store
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