Details

• Brand:

  

• SKU:

  07K-133-359-N

• Other Names:

  Air Duct

• Description:

  The Genuine Audi Air Duct 07K133359N OEM is the factory-engineered turbo inlet and intake duct component responsible for channeling fresh air into the turbocharger system. Designed to handle high airflow and temperature fluctuations, this duct ensures smooth, unrestricted air delivery to the turbo inlet—optimizing boost response, power output, and fuel efficiency.

  Cracked, warped, or leaking ducts can reduce turbo efficiency and trigger airflow-related fault codes. Replacing it with this OEM Audi air duct restores full airflow integrity and factory performance.

  Key Features & Benefits

  • OEM Fit & Precision – Direct replacement for the original Audi turbo inlet duct.

  • Improved Airflow – Maintains consistent turbo efficiency and boost pressure.

  • Heat-Resistant Construction – Built to endure high intake temperatures and vibration.

  • Restores Factory Performance – Eliminates air leaks that cause reduced power or CEL warnings.

  • Plug-and-Play Replacement – No modifications or tuning required.

  Compatibility / Fitment

  Engineered for select Audi and Volkswagen 2.5L / 2.0T engines, including:

  • Audi A3 / TT / Jetta GLI / Golf GTI / Passat

  • Models using the 07K133359N air intake duct
    (Always verify part number or confirm via VIN for exact fitment.)

  Installation Notes

  • Installs between airbox and turbocharger inlet housing.

  • Ensure all clamps and seals are properly seated to prevent boost leaks.

  • Recommended to inspect adjacent vacuum and PCV lines during installation.

  Why Choose Genuine Audi OEM

  Aftermarket ducts often compromise internal diameter and flow accuracy, reducing turbo efficiency and triggering MAF errors. The Genuine Audi 07K133359N OEM Air Duct guarantees factory-correct fitment, maximum airflow consistency, and long-term reliability.

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