Genuine Subaru Impreza STI Fuel Tank Vent Valve

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5 Fuel Tank Vent Valves found

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Subaru Impreza STI Vent Valve
Part Number: 42084FA120
$64.66 MSRP: $93.72
You Save: $29.06 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve-Ventilator,Canister
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | Outback, RS, STI, TS, WRX | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
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Subaru Impreza STI Vent Valve
Part Number: 42084FA161
$49.25 MSRP: $71.38
You Save: $22.13 (31%)
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Product Specifications
- Other Name: Valve-Vent
- Replaces: 42084FA160, 42084AC080
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | Outback, RS, STI, TS, WRX | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
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Subaru Impreza STI Valve Vent
Part Number: 42084SA020
$88.86 MSRP: $128.78
You Save: $39.92 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve-Vent; Vent Valve
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005-2007 Subaru Impreza STI | 25i, Outback, Outback Sport, RS, STI, STI Limited, WRX, WRX TR | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
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Subaru Impreza STI Valve Fuel Cut
Part Number: 42084AE050
$32.48 MSRP: $47.07
You Save: $14.59 (31%)
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Product Specifications
- Other Name: Valve-Fuel Cut; Cut-Off Valve
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | Outback, RS, STI, TS, WRX | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
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Subaru Impreza STI Valve Fuel Cut
Part Number: 42084AE170
$54.17 MSRP: $78.50
You Save: $24.33 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve-Fuel Cut; Cut-Off Valve
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005-2007 Subaru Impreza STI | 25i, Outback, Outback Sport, RS, STI, STI Limited, WRX, WRX TR | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo

Subaru Impreza STI Fuel Tank Vent Valve

The Subaru Impreza STI Fuel Tank Vent Valve functions by actively equalizing tank pressure to allow drivers to enjoy constant power without vapor leaks. This compact Fuel Tank Vent Valve is placed in the EVAP loop and opens as soon as pressure starts to rise. It then closes again during system tests to prevent raw fumes from entering the atmosphere. Routing vapors to the charcoal canister, the Fuel Tank Vent Valve protects catalytic components, enhances fuel economy, and satisfies stringent emissions levels that all Subaru performance sedans are required to meet. The same Fuel Tank Vent Valve will work for you whether your Impreza STI has the early stamped steel tank or the later lightweight HDPE design, no matter the thermal expansion, vibration, or debris from the road. The gate is electronically controlled and remarkably fast. As a result, the powertrain computer in any Impreza STI can run leak diagnostics with confidence, as the Fuel Tank Vent Valve will seal tight when commanded. Owners commend the unit for having long service intervals, and with replacement prices usually lower than a pair of wiper blades, the Fuel Tank Vent Valve provides an affordable layer of protection that enhances Subaru dependability. The component enhances the safety of the cabin. The healthy Fuel Tank Vent Valve ensures sufficient ventilation from the fuel tank and prevents vapor build-up from reaching the cabin area of the vehicle and affecting the occupants during heat, giving every Impreza STI driver peace on their daily commutes or on track days. All Fuel Tank Vent Valve specifications are compatible with a range of Subaru chassis, from the lightweight S202 to the potent S204, meaning no special modifications are necessary for fitting. Because the valve lets vapor escape, not liquid, wear remains negligible. Further, the precise internals resist gum. This is akin to the rally-sporting character of the Impreza STI. Also, it keeps Subaru fans driving rather than repairing. All in all, this assembly optimizes efficiency, ensures air quality, and raises the energetic feel of any Impreza STI with Subaru reliability.

Our website stands as the go-to online destination for OEM Subaru Impreza STI Fuel Tank Vent Valve. With complete lines of genuine Subaru Impreza STI Fuel Tank Vent 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.