11815AC280 Subaru HOSE ASSY-PCV, Price: 20.85$, Weight: 0.084kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
11815AC280 |
HOSE ASSY-PCV |
5 |
0.084 |
7-10 |
20.85$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
HOSE ASSY-PCV
|
0 |
0.097
|
-
|
22.06$
|
Not Available |
Compatibility
| Body | Made For Region | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | RHD | 2.5L SOHC NA | XS | Europe/General | 12.2007 | 11.2010 | View |
PCV Ventilation Hose for Subaru Engines 🔧
This molded hose is a key link in the positive crankcase ventilation system. It routes blow‑by gases from the crankcase back to the intake to be burned, keeping emissions clean and oil where it belongs. A healthy hose maintains correct vacuum, smooth idle, and protects sensors and the turbo (if equipped). 🛡️
Why this part is needed 🚗
Over time heat, oil vapor, and ozone harden or crack rubber. A fresh, oil‑resistant hose restores airtight sealing, preventing leaks, sludge, and moisture buildup inside the engine.
How it works
Under manifold vacuum, the PCV valve meters flow while this hose carries vapors. Its reinforced wall resists collapse, and molded bends keep proper routing clear of hot or moving parts.
What happens if it breaks ⚠️
Cracks or loose ends cause vacuum leaks: rough idle, lean codes (e.g., P0171), fuel trim drift, oil smell, whistling, and oil seepage at seals. Prolonged leaks can promote sludge and shorten catalyst life.
Install tips ✅
Work on a cool engine. Match orientation, avoid kinks, renew clamps, and confirm the PCV valve rattles/frees up. Inspect adjacent breather lines at the same time.
- Forester