Engine Ventilation Hose: Essential for Performance

Why is this part needed

The engine crankcase produces gases during combustion. This specialized hose transports those gases safely from the crankcase to the intake system, preventing pressure buildup and harmful emissions. It is crucial for engine efficiency and environmental protection.

How does it work

This component connects the engine to the intake manifold. It carries vapors back into the engine where they are burned off, reducing pollution and keeping internal pressures balanced. This helps maintain optimal engine function and longevity.

What if it breaks

If this hose cracks or leaks, you could see oil leaks, rough engine performance, higher emissions, or an illuminated check engine light. In severe cases, it may lead to engine damage from increased pressure or lack of proper ventilation.

Compatible Models:

• Basara
• Primera
• Presage
• X-Trail
• Prairie/Liberty