Intake Air Duct for Nissan Crossovers ️

This precision-molded intake duct guides cool, clean air from the grille area to the air filter box and MAF sensor. By keeping airflow smooth and sealed, it helps your engine breathe correctly, improving throttle response, fuel economy, and emissions. Built from heat‑resistant polymer for long life, it’s a direct-fit solution for quick, reliable replacement.

Why your engine needs it ✅

A proper air path lowers intake temperatures and reduces turbulence. That means accurate MAF readings, stable idle, and consistent power. The duct also shields the intake from splash water and hot under‑bonnet air, protecting the filter and keeping noise under control.

How it works

The duct forms a sealed channel between the front air scoop and the airbox. Factory geometry, resonator pockets, and smooth bends create laminar flow so the ECU gets clean data. OEM-style grommets and clips lock it in place; no tuning required—just plug and play.

What happens if it’s broken ⚠️

Cracks or loose joints let in unmetered air: rough idle, whistling, check engine light, higher fuel use, sluggish acceleration. Broken mounts cause vibration and rubbing, leading to early filter dirt and possible MAF contamination. Severe damage can invite water ingestion in heavy rain.

Compatibility

• Qashqai
• Qashqai+2
• Dualis