How Do You Replace the PCV System Hoses and PCV Valve on Subaru Impreza?

The PCV system reduces emissions by circulating fresh air from the air filter into the crankcase, mixing with blow-by gases, and then traveling into the intake manifold. While idle and throttle, the manifold vacuum is high, allowing gases and vapors to flow from the crankcase into the intake manifold via the PCV valve and hose.

Genuine Subaru Impreza PCV Valve

Position Crank Ventilation Valve

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8 PCV Valves found

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Subaru Impreza Valve Complete Control
Part Number: 11810AA131
$26.71 MSRP: $37.10
You Save: $10.39 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve Complete-Control; PCV Valve
- Replaces: 11810AA130
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2012-2016 Subaru Impreza | Base, Limited, Premium, Sport, Sport Limited
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Subaru Impreza Valve Complete Control
Part Number: 11810AA100
$30.68 MSRP: $42.62
You Save: $11.94 (29%)
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Product Specifications
- Other Name: Valve Complete-Control; PCV Valve
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2008-2011 Subaru Impreza | 2.5i, Outback Sport | 2.5L H4
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Subaru Impreza Valve Complete Control
Part Number: 11810AA130
$26.71 MSRP: $37.10
You Save: $10.39 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Complete-Control
- Replaced by: 11810AA131
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2012-2015 Subaru Impreza | Base, Limited, Premium, Sport, Sport Limited
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Subaru Impreza Valve Complete Control
Part Number: 11810AA040
$17.57 MSRP: $24.40
You Save: $6.83 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Complete-Control; PCV Valve
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2003-2011 Subaru Impreza | 2.5 GT, 25i, Outback, Outback Sport, RS, STI, STI Special Edition, STI Sport, TS, WRX, WRX Sport, WRXSS | 2.5L H4, 2.5L H4 Turbo
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Subaru Impreza Air Control Valve
Part Number: 11810AA000
$11.95 MSRP: $16.60
You Save: $4.65 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Complete-Control; PCV Valve
- Replaces: 460257000
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2002-2003 Subaru Impreza | WRX | 2.0L H4 Turbo
- 1993-1998 Subaru Impreza | Base, Brighton, L, L+, LE, LS, LX, Outback, RS | 1.8L H4, 2.2L H4, 2.2L H4 (New EVAPO), 2.5L H4 DOHC
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Subaru Impreza Valve Complete-Cont
Part Number: 11810AA190
$6.64 MSRP: $9.22
You Save: $2.58 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaces: 11810AA150
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2017-2021 Subaru Impreza | Base, Limited, Premium, Sport
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Subaru Impreza Valve Complete Control
Part Number: 11810AA120
$15.14 MSRP: $21.03
You Save: $5.89 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Complete-Control; PCV Valve
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2011 Subaru Impreza | 2.5 GT, WRX, WRX Sport, WRXSS | 2.5L H4 Turbo
View related parts
Subaru Impreza Valve Complete-Cont
Part Number: 11810AA150
$6.64 MSRP: $9.22
You Save: $2.58 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Complete-Control
- Replaced by: 11810AA190
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2017-2018 Subaru Impreza | Base, Limited, Premium, Sport

Subaru Impreza PCV Valve

Our website stands as the go-to online destination for OEM Subaru Impreza PCV Valve. With complete lines of genuine Subaru Impreza PCV Valve available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.

Subaru Impreza PCV Valve Parts Questions & Experts Answers

Valve Complete Control
11810AA120
Q: How Do You Replace the PCV System Hoses and PCV Valve on Subaru Impreza?
A: The PCV system reduces emissions by circulating fresh air from the air filter into the crankcase, mixing with blow-by gases, and then traveling into the intake manifold. While idle and throttle, the manifold vacuum is high, allowing gases and vapors to flow from the crankcase into the intake manifold via the PCV valve and hose.