Subaru PCV valve for Legacy/Outback; OEM quality supports engine reliability and smooth idling.
Subaru PCV valve for Legacy/Outback; OEM quality supports engine reliability and smooth idling.

Subaru PCV Valve 11810AA100 OEM NEW for Legacy/Outback/Forester/Impreza/Tribeca

Premium OEM PCV Valve for Subaru vehicles This Subaru PCV Valve 11810AA100 is a genuine OEM component...
Vendor: Subaru
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Subaru PCV valve for Legacy/Outback; OEM quality supports engine reliability and smooth idling.

Subaru PCV Valve 11810AA100 OEM NEW for Legacy/Outback/Forester/Impreza/Tribeca

£31.90
Subaru PCV valve for Legacy/Outback; OEM quality supports engine reliability and smooth idling.

Subaru PCV Valve 11810AA100 OEM NEW for Legacy/Outback/Forester/Impreza/Tribeca

£31.90
Description
Description
x

Premium OEM PCV Valve for Subaru vehicles

This Subaru PCV Valve 11810AA100 is a genuine OEM component designed to work with your engine’s crankcase ventilation system. Built from quality materials, this valve aims to restore proper vacuum flow and support your vehicle’s maintenance plan without guesswork. Choosing an authentic Subaru part helps you keep confidence in fit and performance, especially during repairs or routine service.

Why choose OEM? Authentic Subaru parts are engineered to connect with other components in your engine, helping protect your investment and maintain consistent performance. This PCV valve is new and ready for installation, offering a reliable baseline for routine service or a rebuild. While outcomes can vary, many drivers notice smoother operation after a proper install.

Key benefits

  • Exact fit for Subaru models that use the 11810AA100 PCV valve
  • Maintains proper crankcase ventilation to help prevent vacuum leaks
  • Durable construction and materials designed for longevity
  • Simple replacement during scheduled maintenance or repairs
  • OEM part number allows easy cross-check with service records

Fitment coverage

  • Forester: 2008–2010 2.5L non-turbo
  • Impreza: 2008–2011 2.5L non-turbo
  • Legacy: 2008–2019 3.0L & 3.6L H6 non-turbo
  • Outback: 3.0L & 3.6L H6 non-turbo
  • Tribeca: 2006–2014 3.0L & 3.6L H6 non-turbo

What you receive with this purchase is a genuine Subaru OEM PCV Valve in new condition, sourced to meet strict quality standards. The result is a straightforward replacement option that can be used during routine maintenance or as part of a broader tune-up plan. Individual results may vary, but proper installation can contribute to a steadier idle and consistent engine feel.

Installation and care

Follow your vehicle’s service manual for replacement steps and safety practices. Inspect related hoses and fittings during replacement to ensure system integrity. If you’re unsure, consult a professional mechanic to confirm compatibility with your specific build and VIN.

FAQ

Q: Which Subaru models are compatible with this OEM PCV Valve 11810AA100?

A: Fits Forester, Impreza, Legacy, Outback, and Tribeca with non-turbo 2.5–3.6L engines; verify the OEM part number 11810AA100.

Q: What are the benefits of using this OEM PCV valve?

A: Exact fit and quality, designed to maintain proper crankcase ventilation and compatibility within your Subaru engine system.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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