How to Remove the Diverter Valve on a Subaru Forester?

On 2006 and later Forester models, first remove the air bypass valve mounting bolts, lift the valve, disconnect the vacuum hose and inlet duct, and then remove the valve. For 2005 and later Legacy and Outback models, disconnect the vacuum hose and air bypass hose, remove the valve's mounting bolts, and then the valve. Installation is the reverse of removal.

Genuine Subaru Forester Diverter Valve

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

5 Diverter Valves found

View related parts
Subaru Forester Valve Assembly Air Bypass
Part Number: 14471AA250
$86.34 MSRP: $125.13
You Save: $38.79 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assembly-Air Bypass; By-Pass Valve
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2018 Subaru Forester | 2.0XT Premium, 2.0XT Touring | 2.0L H4
View related parts
Subaru Forester Valve Assembly Air Bypass
Part Number: 14471AA143
$153.18 MSRP: $223.95
You Save: $70.77 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assembly-Air Bypass; By-Pass Valve
- Replaces: 14471AA142, 14471AA140, 14471AA141
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006-2008 Subaru Forester | Forester Sports, XT | 2.5L H4 Turbo
View related parts
Subaru Forester Valve Assembly Air Bypass
Part Number: 14471AA240
$93.61 MSRP: $135.67
You Save: $42.06 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assembly-Air Bypass; By-Pass Valve
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2013 Subaru Forester | XT, XT Limited | 2.5L H4 DOHC Turbo
View related parts
Subaru Forester Valve Assembly-Air Bypass
Part Number: 14471AA142
$153.18 MSRP: $223.95
You Save: $70.77 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 14471AA143
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006 Subaru Forester | XT | 2.5L H4 Turbo
View related parts
Subaru Forester Valve Assembly Air Bypass
Part Number: 14471AA160
$203.90 MSRP: $298.10
You Save: $94.20 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assembly-Air Bypass
- Replaced by: 14471AA1609L
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Forester | XT | 2.5L H4 Turbo

Subaru Forester Diverter Valve

A Diverter Valve in Subaru Forester cars constitutes a vital turbocharged engine system element which controls compressed air movement. This component exists to transfer excessive pressure from the air when the throttle closes thus avoiding damaging backpressure in the system. The controlled air-fuel ratio delivery system through this mechanism eliminates the problems caused by incorrect air management such as decreased mileage and unstable engine output. Multiple versions of the Diverter Valve have appeared within Forester vehicles since their introduction but their main distinctions are based on performance and expected lifespan. Replacement Subaru Diverter Valve alongside factory-issued valves offer the chance to improve boost and throttle response but replacement options provide enhanced durability. A Subaru Forester Diverter Valve stands apart from blow-off valves because it recycles air for better efficiency instead of sending air into the atmosphere which results in a richer running condition. This makes it an ideal choice for turbocharged vehicle performance maintenance.

Our website stands as the go-to online destination for OEM Subaru Forester Diverter Valve. With complete lines of genuine Subaru Forester Diverter 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 Forester Diverter Valve Parts Questions & Experts Answers

Valve Assembly Air Bypass
14471AA143
Q: How to Remove the Diverter Valve on a Subaru Forester?
A:
On 2006 and later Forester models, first remove the air bypass valve mounting bolts, lift the valve, disconnect the vacuum hose and inlet duct, and then remove the valve. For 2005 and later Legacy and Outback models, disconnect the vacuum hose and air bypass hose, remove the valve's mounting bolts, and then the valve. Installation is the reverse of removal.