fits model: Ej255, Wrx, Xt, Turbo, Impreza, Forester. make: Subaru. year: 2011–2013.

( Manufacturer Part Number: 11810AA120 ), ( Part Type: Valve ), ( Surface Finish: Brand New Oem Subaru ), ( Country/region Of Manufacture: Japan ), ( Placement On Vehicle: Right ), ( Fitment Type: Direct Replacement )
The Subaru 11810AA120 PCV Valve is an essential component of the engine's emission control system in various Subaru models, including the Impreza WRX (2010-2014) and Forester XT (2011-2013). This Part Number 11810AA120 PCV Valve is specifically designed for vehicles equipped with the EJ255 engine, which is a turbocharged engine.
The PCV (Positive Crankcase Ventilation) valve plays a crucial role in the engine's overall performance and emission control. Its primary function is to redirect crankcase gases that would otherwise enter the atmosphere, back into the engine's combustion chamber. This process helps to reduce harmful emissions and maintain engine efficiency.
The 11810AA120 PCV Valve is a high-quality component, engineered to withstand the rigors of high-performance driving. It features a robust design with a durable metal construction, ensuring long-lasting performance. The valve also includes an integrated check valve, which allows oil vapors to flow out of the crankcase while preventing fuel vapors from entering.
Installing the 11810AA120 PCV Valve is a straightforward process. It simply replaces the existing PCV valve in your vehicle's engine. However, it's always recommended to refer to your vehicle's service manual or consult a professional mechanic to ensure proper installation.
In conclusion, the Subaru 11810AA120 PCV Valve is a vital component for maintaining engine performance and reducing harmful emissions. Its robust construction and integrated check valve make it an ideal choice for high-performance vehicles equipped with the EJ255 engine.
Pros of buying a 11810AA120 Subaru PCV valve for Impreza WRX 2010-14 and Forester XT 2011-13 with EJ255 turbo:1. Replacement of a worn-out or faulty PCV valve can help improve engine performance by reducing pressure build-up in the crankcase and ensuring proper oil circulation.
2. The 11810AA120 PCV valve is a genuine Subaru part, ensuring compatibility and compatibility with the vehicle's engine system.
3. A new PCV valve can help prevent engine oil leakage, which can save you from costly repairs in the future.
Cons of buying a 11810AA120 Subaru PCV valve:1. Installing the PCV valve requires some mechanical knowledge and tools, which may be a disadvantage for those who are not mechanically inclined.
2. The cost of the PCV valve, as well as the labor cost for installation, can add up, making it a relatively expensive maintenance item.
3. Some users have reported that the 11810AA120 PCV valve may require frequent replacement, which can become a recurring expense.
Conclusion:The 11810AA120 Subaru PCV valve is a necessary replacement for the Impreza WRX 2010-14 and Forester XT 2011-13 with EJ255 turbo when the original part fails or becomes worn out. While it can be an expensive maintenance item, the benefits of improved engine performance and prevention of costly repairs in the future make it a worthwhile investment for Subaru owners. If you are not comfortable with the installation process, it may be best to hire a professional mechanic to ensure proper installation.
Recommendation:If you are planning to replace the PCV valve in your Subaru, it is recommended to purchase a genuine Subaru part like the 11810AA120 to ensure compatibility and longevity. If you are not mechanically inclined, it may be best to hire a professional mechanic to ensure proper installation and avoid any potential issues down the line.
Its green call dealer for fit.