Skip to main content
Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi Engine Radiator Cooling Fan, part number 5Q0121203DE. This essential component is responsible for drawing air through the radiator core, facilitating the dissipation of heat from the engine coolant and preventing overheating. It is typically mounted directly behind or in front of the radiator within a shroud to optimize airflow. Weighing approximately 4.173 kg, this fan assembly is designed for efficient and quiet operation. Choosing a genuine OEM cooling fan ensures correct blade design, motor calibration, and shroud fitment, which are critical for effective heat exchange and long-term cooling system performance.

Catalogue entry: Radiator fan with fan ring 400W 440MM; MAGNA; OPTIONAL 5QM 121 203 H.

Technical details

Category
Engine Cooling
Country of origin
Italy
Customs (HS) code
87082990
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
73.5 × 46.5 × 8.5 cm
Shipping weight
4.17 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Engine codes
CRGA, CUNA, CUPA, DADA, DJGA

As printed in the catalogue

  • 450W 440MM
  • 450W 455MM
  • 400W 440MM
  • 450W 445MM
  • 200W 295MM
  • 400W 410MM

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession road5 numbers since 2012
  1. 5Q0959455JNot stocked
    Oct 2012
  2. 5Q0121203TNot stocked
    Feb 2014
  3. 5Q0121203CBNot stocked
    Jul 2014
  4. 5Q0121203CLNot stocked
    Aug 2016
  5. 5Q0121203DEThis pageCurrent number