# TLDR Review: Subaru PCV Valve 11810AA131

*Published: 2026-01-19 | Updated: 2026-01-19 | Source: https://shopsavvy.com/reviews-tldr/subaru-pcv-valve-11810aa131*

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## Product: Subaru PCV Valve 11810AA131
**Brand:** Subaru

## Pros
- Fits perfectly on Subaru models like the 2018 Forester, 2016 Crosstrek, 2014 Forester, and others in the Impreza, Legacy, Outback, and BRZ lines.
- OEM quality ensures reliable compatibility and performance that matches the original part exactly.
- Easy installation process when paired with hose changes as needed.
- Durable and built to meet Subaru’s standard quality for PCV valves.
- Functions exactly as expected, performing reliably without noticeable issues.
- Offers good value relative to other OEM replacement parts.

## Cons
- Price is considered excessively high compared to the perceived value of the part.
- Some feel this product suffers from price gouging despite being a relatively simple component.
- Proper installation requires changing associated hoses, adding to overall cost and effort.

## Bottom Line

This Subaru PCV Valve (model 11810AA131) is a solid OEM replacement that fits a wide range of Subaru vehicles perfectly and functions exactly as intended. However, if you're sensitive to price, be aware it tends to be on the higher side for what it is—a fairly simple valve. Make sure to budget for hose replacements during installation to maintain full function. Overall, it’s a dependable choice if you want seamless compatibility with your Subaru, but keep an eye out for deals to avoid feeling gouged.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Fits perfectly on Subaru models like the 2018 Forester, 2016 Crosstrek, 2014 Forester, and others in the Impreza, Legacy, Outback, and BRZ lines. | Price is considered excessively high compared to the perceived value of the part. |
| OEM quality ensures reliable compatibility and performance that matches the original part exactly. | Some feel this product suffers from price gouging despite being a relatively simple component. |
| Easy installation process when paired with hose changes as needed. | Proper installation requires changing associated hoses, adding to overall cost and effort. |
| Durable and built to meet Subaru’s standard quality for PCV valves. |  |
| Functions exactly as expected, performing reliably without noticeable issues. |  |
| Offers good value relative to other OEM replacement parts. |  |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*