








🔧 Upgrade your Subaru’s breathability — don’t let engine efficiency slip away!
The KeeRoarin PCV Valve 11810AA100 is a high-quality, OEM-compatible replacement part designed specifically for select Subaru models including Outback, Forester, and Impreza. Featuring durable zinc metal construction and threaded NPT connections, it ensures reliable crankcase ventilation and easy installation. With a strong 4.6-star customer rating, this valve is a trusted upgrade to maintain your vehicle’s engine health and performance.
| ASIN | B0DG7N66QH |
| Best Sellers Rank | #30,761 in Automotive ( See Top 100 in Automotive ) #24 in Automotive Replacement PCV Valves |
| Brand Name | KeeRoarin |
| Connector Type | Threaded |
| Customer Reviews | 4.6 4.6 out of 5 stars (151) |
| Exterior Finish | Zinc |
| Inlet Connection Size | 0.13 Inches |
| Inlet Connection Type | Threaded |
| Manufacturer | KeeRoarin |
| Material Type | Metal |
| Model Number | 11810AA100 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.13 Inches |
| Outlet Connection Type | NPT |
| Size | 11810AA100 - Subaru |
| Thread Size | 0.125 inches |
| Thread Type | NPT |
| Unit Count | 1.0 Count |
| Valve Type | check_valve |
R**N
Easy Install
Works great so far. Fits perfectly in a 2011 Subaru Tribeca.
M**F
Good PCV Valve....Easy to install.
Looks like OEM and easy to install. I always use OEM but decided to try an off brand because of good reviews. Works well on a 2011 Honda Accord 2.4l. I will though change my review if it stops working before it time.
A**S
Exact fit for my 2024 Prius
Fit perfectly in my 2014 Prius. Changed this when I changed my head gasket. So far no issues with performance.
D**S
Works well
Does pcv things
T**X
Fit for purpose
Great product, excellent packaging.
K**G
Simple and easy
Works great
A**N
Great Product.
Great low price, easy install. Have much better performance going up hills in my Yaris.
T**T
Cheap insurance
Fit perfect on my Subaru Forester.
D**N
Exact part
J**M
Es diferente en el tamaño de una Subaru Forester 2.5 modelo 2015