11861AA020 Subaru HOSE AY-MA VAC, Price: 16.01$, Weight: 0.191kg


Make Number Name Availability Weight, kg Ship in, Days Price

Subaru

11861AA020

HOSE AY-MA VAC

1

0.191

 Dispatch 48h

16.01$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Subaru
11861AA020 
HOSE AY-MA VAC
1
0.22
2-3
13.34$
 

Compatibility

BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
ワゴン2.0L EMPI DOHC ターボGT-HJapan05.201210.2013フルタイム4リンクドウ View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
ワゴン2.5L EMPI DOHC ターボS-エデイシヨンJapan06.201106.2012フルタイム4リンクドウ View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
ワゴン2.0L EMPI DOHC ターボ20GTJapan05.201011.2011フルタイム4リンクドウ View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToSuspensionDiagram
ワゴン2.0L EMPI DOHC ターボBLITZEN2006Japan03.200504.2006ノーマル サスペンシヨン View

Essential Vacuum Hose for Engine Performance

Why This Part Is Needed

A vacuum hose is a crucial component that helps manage engine air pressure and supports various systems like the brake booster and emissions control. Without this hose, your engine cannot maintain the correct air-fuel balance, causing problems with power and efficiency.

How It Works

The vacuum hose connects different parts of the intake system, creating suction to move air and operate devices that rely on vacuum pressure. It ensures smooth idle, stable acceleration, and effective climate controls by channeling the right amount of air where it's needed.

What Happens If Broken

A damaged vacuum hose may cause engine misfires, rough idling, stalling, or a “check engine” light. It can also lead to poor fuel economy and weak brake performance, putting your safety at risk. Prompt replacement is vital to avoid engine damage or costly repairs.

Compatible Models

  • Legacy
  • Impreza
  • Forester
  • Exiga