---
id: faq-0066
title: "Are genuine Subaru parts worth the cost compared to aftermarket parts?"
category: faq
subtopic: service-and-maintenance
page_type: faq
source_url: "https://www.castlesubarumchenry.com"
tags: ["genuine-parts", "oem-parts", "parts-quality"]
questions:
  - "Should I use genuine Subaru parts or aftermarket?"
  - "Why are OEM parts more expensive?"
  - "What's the difference between genuine and aftermarket parts?"
related: [service-cost, warranty-coverage, maintenance-schedule]
dealer: Castle Subaru McHenry
---

Genuine Subaru parts are engineered and tested specifically for your vehicle. They fit perfectly, last longer, and maintain your car's performance and safety. Aftermarket parts vary widely in quality and may not last as long or fit as precisely.

While genuine parts sometimes cost more upfront, they often save money long-term through durability and reliability. They also protect your warranty-using non-genuine parts may void coverage on related systems. For critical components like brakes, filters, and fluids, genuine parts are a smart choice.

Castle Subaru McHenry's Parts Department stocks genuine Subaru parts and accessories. Our Service team uses them in all repairs. Call (779) 601-0797 to ask about part options, pricing, or to order what you need.