Shop RockAuto - Find Auto Parts Deals & Savings
Discover RockAuto's massive automotive parts catalog with OEM and aftermarket options. Save on car, truck & motorcycle parts with exact fit guarantee.
Save at Rockauto
Browse gift cards and coupon codes to save on your next purchase.
Active Coupon Codes
Limited time offer. Extra savings on select items at RockAuto.
20% off your entire RockAuto purchase.
Save on your first order at RockAuto. New customers only.
Free standard shipping on any order. No minimum purchase required.
About RockAuto
RockAuto is a leading online retailer specializing in automotive parts and accessories for cars, trucks, and motorcycles. The company offers an extensive catalog of OEM and aftermarket parts from hundreds of manufacturers, serving both DIY mechanics and professional technicians. RockAuto is known for its comprehensive part compatibility system that helps customers find the exact components for their specific vehicle year, make, and model. Their warehouse-direct approach allows them to offer competitive pricing on everything from brake pads and filters to engines and transmissions.
Why Shop at RockAuto
Massive Parts Inventory
Access to over one million automotive parts from 300+ manufacturers for virtually any vehicle
Precise Vehicle Matching
Advanced compatibility system ensures you get the right part for your exact vehicle specifications
Competitive Warehouse Pricing
Direct-from-warehouse shipping eliminates middleman markups on parts
Detailed Part Information
Comprehensive specifications, installation notes, and compatibility details for each component
Professional-Grade Options
Wide selection of both budget-friendly and premium OEM replacement parts
International Shipping
Ships automotive parts to customers in over 100 countries worldwide
Popular Categories at RockAuto
Engine Components
Complete selection of engine parts including filters, gaskets, timing components, and rebuild kits
Brake System Parts
Brake pads, rotors, calipers, and complete brake system components for all vehicle types
Suspension & Steering
Shocks, struts, control arms, and steering components for smooth handling and ride quality
Electrical & Lighting
Alternators, starters, batteries, and lighting components including headlights and taillights
Heating & Cooling
Radiators, water pumps, thermostats, and HVAC components for climate control systems
Body & Trim Accessories
Exterior and interior trim pieces, mirrors, and body panels for vehicle restoration
How to Save at RockAuto
Check for Discount Codes
Visit our RockAuto coupon codes page for current promotional offers and savings opportunities
Compare Part Brands
RockAuto shows multiple brand options for each part, allowing you to choose based on your budget and quality preferences
Bulk Order Shipping
Combine multiple parts in one order to maximize shipping efficiency and reduce per-item shipping costs
Subscribe to Newsletters
Sign up for RockAuto's email updates to receive notifications about sales and special promotions
Shop Warehouse Locations
Parts ship from the closest warehouse, which can reduce shipping costs and delivery times
Shopping Features Comparison
| Feature | Standard Shopping | RockAuto Account |
|---|---|---|
| Shipping Speed | Ground shipping 3-7 days | Expedited options available |
| Free Shipping Threshold | Varies by item/location | Same standard policy |
| Returns Window | 90 days | 90 days |
| Price Matching | — | — |
| Part Warranties | Manufacturer warranty | Manufacturer warranty |
| Order Tracking | ✓ | ✓ Enhanced tracking |
Frequently Asked Questions
How do I find the right parts for my vehicle?
RockAuto's website requires you to enter your vehicle's year, make, model, and engine details before browsing parts. This ensures all displayed parts are compatible with your specific vehicle configuration.
What is RockAuto's return policy?
RockAuto offers a 90-day return window for most parts, though electrical components and special-order items may have different return terms. Parts must be in original packaging and condition for returns.
Does RockAuto offer installation services?
RockAuto is an online parts retailer and does not provide installation services. However, they provide detailed part specifications and often include installation notes to help with DIY repairs.
How long does shipping typically take?
Standard ground shipping usually takes 3-7 business days within the continental US, depending on the warehouse location and your delivery address. Expedited shipping options are available for faster delivery.
Are RockAuto's parts covered by warranties?
Most parts sold through RockAuto come with manufacturer warranties that vary by brand and component type. Warranty details are typically listed on the product page and included with shipped parts.
Save at Rockauto
Browse gift cards and coupon codes to save on your next purchase.