Best Impreza Turbo PCV Valves: Smooth, Clean Engine Power

Looking for the best Impreza turbo PCV valves to keep your engine breathing clean and steady?
I offer a clear, engaging way to choose reliable PCV valves that help your turbo run smooth and strong.

Your Impreza turbo needs clean air. Your engine needs steady flow. Your drive needs strong parts.
With the right PCV valve, your car runs smooth and stays safe. It’s a small part with a big job.

Many drivers feel the boost when they swap in a quality PCV valve. The engine breathes better. The turbo feels sharper. You’ll see why the right choice matters.

List of Top 8 Impreza Turbo PCV Valves

Title	Best For	Price
Subaru 2009-2014 Subaru PCV Valve Forester XT Impreza WRX & GT Turbo 11810AA120 Genuine OEM	This Subaru PCV Valve is perfect for owners of Forester XT Turbo, WRX, and Impreza Turbo models. It fits 2009-2014 vehicles and keeps your engine running smoothly.	View on Amazon (paid link)
Car PCV Valve Replacement OEM 11810AA131,Essential Car PCV Valve for Replacing Old Parts,Professional PCVs Valves Compatible with Subaru Legacy Impreza Forester	This PCV valve is perfect for Subaru owners who want a reliable replacement for their Legacy, Impreza, Forester, or other compatible models. It’s easy to install and built to last, making it ideal for DIY repairs.	View on Amazon (paid link)
Subaru Impreza WRX Forester STi PCV Valve & Connector Turbo OEM 11819AA001 Genuine OEM	This PCV valve is for your Subaru. It fits the WRX, Forester, and STi. It is a Genuine OEM part. This part helps your turbo engine. It keeps it clean. It fits 2004 to 2016 cars. Use it for a smooth ride. It works well. Buy this part today.	View on Amazon (paid link)
Subaru 2014-2018 Forester XT & 2015-2021 WRX PCV Valve 11810AA141 Genuine OEM	This PCV Valve is perfect for Subaru owners who want to keep their Forester XT or WRX running smoothly. It’s a genuine OEM part, designed to fit 2014-2018 Forester XT and 2015-2021 WRX models.	View on Amazon (paid link)
Subaru PCV Hose Kit for Turbo EJ – 11815AB711 – Genuine OEM	This kit is perfect for Subaru turbo owners who want a simple, reliable, and OEM‑correct fix for their PCV hose. It’s ideal for anyone driving a WRX, STI, Forester Turbo, Outback Turbo, Legacy Turbo, or Baja Turbo who wants their engine running smooth and strong.	View on Amazon (paid link)
Amrxuts 11810AA040 PCV Positive Crankcase Ventilation Valve for Subaru 2003-2010 Impreza Forester 2002-2009 Outback Legacy 2003-2006 Baja 2015 WRX 2005-2006 Saab 9-2X 11810-AA040 (not fit non-turbo)	This part is perfect for Subaru and Saab owners who want smooth engine performance with a simple, reliable fix. It’s great for drivers who need a direct-fit, durable PCV valve that keeps their ride running clean and strong.	View on Amazon (paid link)
ApplianPar PCV Valve for Subaru Impreza Forester Outback Legacy SVX Loyale WRX Air Control Valve Pack of 2	This PCV valve is perfect for Subaru owners who want a simple, reliable fix for their Impreza, Forester, Outback, Legacy, SVX, or Loyale. It’s great for anyone who wants their engine to run smooth and clean with no stress.	View on Amazon (paid link)
PCV Valve 11810AA040 Valve Complete – Control, for Select Subaru Models as Outback \| Forester \| Impreza \| Legacy, etc., 045-0351 PCV Valve Replacement Automotive Accessories by KeeRoarin	This PCV valve is perfect for drivers who want a simple, strong, and easy fix for their Subaru. It’s great for anyone who wants their engine to stay clean, steady, and safe on every ride.	View on Amazon (paid link)

Detailed Reviews

You get a clear, simple guide to the best Impreza Turbo PCV valves. Each pick is chosen with care to give you strong value and steady performance. You can trust this guide to help you find the right part and make your engine feel its best.

1. Subaru 2009-2014 Subaru PCV Valve Forester XT Impreza WRX & GT Turbo 11810AA120 Genuine OEM

This is a genuine OEM Subaru PCV Valve made for smooth, clean engine flow. It fits WRX, Forester XT, and Impreza Turbo models. It keeps your turbo motor safe.

The 11810AA120 valve helps stop oil build‑up. It keeps pressure in check.

Your engine stays strong. Your drive stays clean. Your turbo stays happy.

Pros	Cons
Genuine OEM part for reliable performance. Fits multiple Subaru models seamlessly. Ensures engine efficiency and longevity. Easy installation for quick repairs.	Limited compatibility with non-turbo Subaru models. Requires professional installation for best results. Higher cost compared to aftermarket alternatives.

Perfect For:

This Subaru PCV Valve is perfect for owners of Forester XT Turbo, WRX, and Impreza Turbo models. It fits 2009-2014 vehicles and keeps your engine running smoothly.

Ready to Purchase?

View Price on Amazon (paid link)

2. Car PCV Valve Replacement OEM 11810AA131,Essential Car PCV Valve for Replacing Old Parts,Professional PCVs Valves Compatible with Subaru Legacy Impreza Forester

Car PCV Valve Replacement OEM 11810AA131,Essential Car PCV Valve for Replacing Old Parts,Professional PCVs Valves Compatible with Subaru Legacy Impreza Forester

This PCV valve is a direct fit for many Subaru models. It helps keep engine pressure steady. It is built to last under high heat.

It replaces part 11810AA131 with ease. You can install it fast.

Pros	Cons
Fits many Subaru models Replaces old parts with ease Boosts engine pressure balance Resists high heat and wear Simple DIY install	Not universal, only fits specific Subaru models. No installation tools included, DIY required. Iron material may be heavier than other options.

Perfect For:

This PCV valve is perfect for Subaru owners who want a reliable replacement for their Legacy, Impreza, Forester, or other compatible models. It’s easy to install and built to last, making it ideal for DIY repairs.

Ready to Purchase?

View Price on Amazon (paid link)

3. Subaru Impreza WRX Forester STi PCV Valve & Connector Turbo OEM 11819AA001 Genuine OEM

This PCV valve keeps your engine clean. It fits right and works fast. It lasts under tough use.

It comes with a strong connector for a tight seal. It uses OEM quality for smooth flow.

It fits WRX, STi, Baja, and Forester XT turbo models. It is a true Subaru part made to match your car.

Pros	Cons
Fits top Subaru turbo models with ease Boosts engine flow for smooth, clean performance Built with genuine OEM quality Helps keep your motor safe and steady Simple swap for quick, stress‑free install	Limited Compatibility: Only fits specific Subaru models and engines. No DIY Option: Requires professional installation for proper fit. Higher Cost: Genuine OEM parts are pricier than aftermarket alternatives.

Perfect For:

This PCV valve is for your Subaru. It fits the WRX, Forester, and STi. It is a Genuine OEM part. This part helps your turbo engine. It keeps it clean. It fits 2004 to 2016 cars. Use it for a smooth ride. It works well. Buy this part today.

Ready to Purchase?

View Price on Amazon (paid link)

4. Subaru 2014-2018 Forester XT & 2015-2021 WRX PCV Valve 11810AA141 Genuine OEM

This PCV Valve keeps your engine breathing clean and smooth. It fits your Forester XT 2.0 Turbo from 2014–2018 and your WRX from 2015–2021.

It is a Genuine Subaru OEM part with the number 11810AA141. It helps protect your engine from buildup and wear.

It installs fast. It works hard. It lasts.

Pros	Cons
Real OEM part for strong, steady performance Fits Forester XT and WRX with ease Helps keep your engine clean and smooth Built to last with trusted Subaru quality Simple swap for fast, worry-free upkeep	It is hard to reach in the engine. The price is high for a small part. A special tool helps with the job.

Perfect For:

This PCV Valve is perfect for Subaru owners who want to keep their Forester XT or WRX running smoothly. It’s a genuine OEM part, designed to fit 2014-2018 Forester XT and 2015-2021 WRX models.

Ready to Purchase?

View Price on Amazon (paid link)

5. Subaru PCV Hose Kit for Turbo EJ – 11815AB711 – Genuine OEM

The Subaru PCV Hose Kit is a genuine OEM part designed for turbo EJ engines. It ensures your Subaru runs smoothly by managing crankcase emissions.

This kit fits specific Subaru models, including Outback, Legacy, Baja, Forester, Impreza WRX, and STI. It’s compatible with 2004–2016 model years, depending on the vehicle.

Easy to install, durable, and reliable. Keeps your engine clean and efficient.

Pros	Cons
Genuine parts for strong, safe performance Fits many Subaru turbo models with ease Built to last under high heat Stops leaks for smooth engine flow Easy swap with perfect OEM fit	Limited fitment for specific turbo models only OEM price may be higher than other hoses No extra parts included for a full repair

Perfect For:

This kit is perfect for Subaru turbo owners who want a simple, reliable, and OEM‑correct fix for their PCV hose. It’s ideal for anyone driving a WRX, STI, Forester Turbo, Outback Turbo, Legacy Turbo, or Baja Turbo who wants their engine running smooth and strong.

Ready to Purchase?

View Price on Amazon (paid link)

6. Amrxuts 11810AA040 PCV Positive Crankcase Ventilation Valve for Subaru 2003-2010 Impreza Forester 2002-2009 Outback Legacy 2003-2006 Baja 2015 WRX 2005-2006 Saab 9-2X 11810-AA040 (not fit non-turbo)

Amrxuts 11810AA040 PCV Positive Crankcase Ventilation Valve for Subaru 2003-2010 Impreza Forester 2002-2009 Outback Legacy 2003-2006 Baja 2015 WRX 2005-2006 Saab 9-2X 11810-AA040 (not fit non-turbo)

The Amrxuts 11810AA040 PCV Valve is built tough with aluminum alloy for long-lasting use. It fits many Subaru and Saab models, ensuring reliable performance. Each valve is fully tested before shipping for safety and durability.

This valve restores engine efficiency and improves drivability. It’s easy to install, saving you time and effort.

Pros	Cons
Durable aluminum alloy ensures long-lasting performance. Easy installation saves time and hassle. Tested for safety and reliability before shipping. Restores engine efficiency and vehicle drivability. 1-year warranty guarantees peace of mind.	Not for non-turbo models, limiting compatibility. Silver color may not match all engine bays. 1-year warranty is shorter than some competitors.

Perfect For:

This part is perfect for Subaru and Saab owners who want smooth engine performance with a simple, reliable fix. It’s great for drivers who need a direct-fit, durable PCV valve that keeps their ride running clean and strong.

Ready to Purchase?

View Price on Amazon (paid link)

7. ApplianPar PCV Valve for Subaru Impreza Forester Outback Legacy SVX Loyale WRX Air Control Valve Pack of 2

This PCV valve set keeps your engine clean. It helps your car run smooth. It gives steady air control.

It fits many Subaru models. It works with Outback, Legacy, Impreza, WRX, Forester, Loyale, and SVX.

You get strong parts that last. You get simple use. You get a safe fit for your ride.

Pros	Cons
Wide fit for many Subaru models Easy install with a simple design Strong build for long use Smooth airflow for better engine health Great value in a 2-pack	Only one valve in the pack May not fit newer Subaru models Basic package, no extra parts

Perfect For:

This PCV valve is perfect for Subaru owners who want a simple, reliable fix for their Impreza, Forester, Outback, Legacy, SVX, or Loyale. It’s great for anyone who wants their engine to run smooth and clean with no stress.

Ready to Purchase?

View Price on Amazon (paid link)

8. PCV Valve 11810AA040 Valve Complete – Control, for Select Subaru Models as Outback | Forester | Impreza | Legacy, etc., 045-0351 PCV Valve Replacement Automotive Accessories by KeeRoarin

PCV Valve 11810AA040 Valve Complete - Control, for Select Subaru Models as Outback | Forester | Impreza | Legacy, etc., 045-0351 PCV Valve Replacement Automotive Accessories by KeeRoarin

This PCV valve is built to give your engine clean, steady airflow. It uses strong materials that last. It fits many Subaru models with ease.

You get one OEM‑matched valve ready to install. It helps keep your car running smooth and steady.

Pros	Cons
Strong build for long use Easy fit for many Subaru cars Smooth work with steady airflow Quick swap with simple setup Trusted brand for safe drive	Only one valve in the pack Fitment may need double-checking Not ideal for non‑Subaru cars

Perfect For:

This PCV valve is perfect for drivers who want a simple, strong, and easy fix for their Subaru. It’s great for anyone who wants their engine to stay clean, steady, and safe on every ride.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Your Impreza turbo needs clean air. Your engine needs steady flow.

Choosing the right PCV valve keeps your car running smooth and safe. It’s a small part with a big job. Many drivers feel the boost when they swap in a quality PCV valve. The engine breathes better, and the turbo feels sharper. Here’s how to pick the best one for your Impreza.

Factor: Compatibility
Make sure the PCV valve fits your Subaru model. Check the year, make, and engine type to avoid mistakes.
Factor: Quality
Choose genuine OEM parts for reliable performance. They’re built to last and work perfectly with your car.
Factor: Material
Look for durable materials like aluminum alloy. They handle high heat and tough use better.
Factor: Ease of Installation
Pick a PCV valve that’s easy to install. Save time and effort with a direct fit part.
Factor: Function
Ensure it controls engine pressure and prevents oil buildup. A good valve keeps your engine clean and efficient.
Factor: Price
Compare prices, but don’t skimp on quality. A reliable PCV valve is worth the investment.
Factor: Reviews
Check user reviews for real-world feedback. See how others rate the part’s performance and durability.

With these tips, you’ll find the best PCV valve for your Impreza turbo. Your engine will thank you!