Online Specialists (e.g., RockAuto, Jegs): the alternatives compared

Compare Online Specialists (e.g., RockAuto, Jegs) with 3 alternatives — price, trust and what each is best for. An evidence-backed second opinion before you buy.

Online Specialists (e.g., RockAuto, Jegs)Your check

RockAuto is a legitimate and long-established online auto parts retailer known for significantly lower prices and a massive inventory. However, it is poorly rated for customer service, as it lacks phone support and forces customers to pay return shipping even when the company sends incorrect or defective parts. It is best suited only for experienced DIY mechanics who are certain of the exact part they need and are prepared to handle potential return issues independently.

Amazon (Automotive)

Offers faster (often free 1-2 day) shipping and easier return processes, though buyers should watch for counterfeit parts.

25-70% lower than traditional retailersNot yet checkedView →
FCP Euro

Better customer support and a lifetime warranty on all parts, which is superior to RockAuto's manufacturer-only policy.

Competitive with RockAutoNot yet checkedView →
Parts Geek

Specialty online retailer offering a more focused catalog and often better service than general marketplaces.

Competitive with RockAutoNot yet checkedView →

Alternatives are suggestions from public sources; prices are approximate. How we score →