11815AB400 Subaru HOSE ASSY-PCV, Price: 19.55$, Weight: 0.174kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
11815AB400 |
HOSE ASSY-PCV |
0 |
0.174 |
2-3 |
19.55$ |
| Not Available | ||||||
Compatibility
Understanding the Importance of the PCV Hose Assembly
Every vehicle's engine requires the right balance of air and fuel to function optimally. One integral component in maintaining this balance is the PCV (Positive Crankcase Ventilation) hose assembly. This vital part helps recycle unburnt gases from the crankcase back into the engine's intake manifold, ensuring that the car runs efficiently and reduces harmful emissions .
Why is This Part Crucial
The PCV system is essential for regulating internal combustion engine pressure. By recycling crankcase gases, it prevents oil leaks and reduces the possibility of harmful buildup within the engine. The hose assembly specifically channels these gases, making it a critical conduit in the entire process.
How Does It Function
Operationally, the PCV hose connects the crankcase to the intake manifold. As the engine runs, the crankcase pressure increases. The PCV valve opens, allowing the gases to be redirected through the hose into the manifold. Mixed with fresh air, these gases are burned in the engine, promoting fuel efficiency and reducing emissions .
Consequences of a Malfunctioning Hose
If the PCV hose is damaged, clogged, or broken, several issues can arise. You might experience decreased engine performance, increased oil consumption, or even engine misfires. Unaddressed, this can lead to more severe engine damage, increased emissions, and ultimately, costly repairs. Regular inspection and timely replacement of this component are crucial to maintaining your vehicle's health.
Compatible Car Models
- Impreza
- Forester