Audi A4/A6/Allroad/S4/S6 Electric Cooling Fan Front 4B3959457

OEM Part #: 4B3-959-457 (4B3959457)

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Enhance your vehicle's cooling efficiency with this genuine OEM Electric Cooling Fan, part number 4B3959457. Designed for precise fitment in select Audi models, including the 2001-2005 Allroad Quattro and 1998-2004 A6 Quattro (2.7L V6, 2.8L V6, 4.2L V8), this fan plays a critical role in optimizing engine temperature. Positioned at the front of the vehicle, it ensures proper airflow over the radiator, preventing overheating under demanding conditions. Common issues resolved include malfunctioning or ineffective cooling due to wear. This unit is also known as a Fan & Motor or Electronic Fan. Trust in this authentic part from salvage vehicles for reliable performance and durability.

200W

Specifications

Specifications for Electric Cooling Fan 4B3959457
Fits Vehicle ModelA4, A6, Allroad, S4, S6
Fits Vehicle MakeAudi
OEM Part No4B3-959-457 (4B3959457)
Compatible OEM Part No 4D0-959-457-A, 4Z7-959-457, 8D0-959-457-A, 8D0-959-457-B
SideFront
CategoryRadiator / Coolant

Compatible Vehicles

Fits 37 vehicle configurations across 1 make, 1998-2005.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A4 1999-2001 · 12 variants
  • A6 1998-2004 · 13 variants 3 with notes
  • Allroad 2001-2005 · 5 variants
  • S4 2000-2002 · 5 variants
  • S6 2002-2003 · 2 variants
View all 37 vehicle configurations — 3 with fitment notes
Full vehicle fitment list for Electric Cooling Fan 4B3959457
Year Make Model Trim Engine Note
1998 Audi A6 Quattro Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
1999 Audi A4 Quattro Wagon 1.8L l4 Turbo
1999 Audi A4 Quattro Wagon 2.8L V6
1999 Audi A4 Quattro Sedan 1.8L l4 Turbo
1999 Audi A4 Quattro Sedan 2.8L V6
2000 Audi A4 Quattro Wagon 1.8L l4 Turbo
2000 Audi A4 Quattro Wagon 2.8L V6
2000 Audi A4 Quattro Sedan 1.8L l4 Turbo
2000 Audi A4 Quattro Sedan 2.8L V6
2000 Audi A6 Quattro Sedan 2.7L V6 Turbo
2000 Audi A6 Quattro Sedan 4.2L V8
2000 Audi S4 Sedan 2.7L V6 Turbo
2001 Audi A4 Quattro Wagon 1.8L l4 Turbo
2001 Audi A4 Quattro Wagon 2.8L V6
2001 Audi A4 Quattro Sedan 1.8L l4 Turbo
2001 Audi A4 Quattro Sedan 2.8L V6
2001 Audi A6 Quattro Wagon 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 165001; For Vehicles with Engine Code(s) ATQ
2001 Audi A6 Quattro Sedan 2.7L V6 Turbo
2001 Audi A6 Quattro Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 165001; For Vehicles with Engine Code(s) ATQ
2001 Audi A6 Quattro Sedan 4.2L V8
2001 Audi Allroad Quattro Wagon 2.7L V6 Turbo
2001 Audi S4 Wagon 2.7L V6 Turbo
2001 Audi S4 Sedan 2.7L V6 Turbo
2002 Audi A6 Quattro Sedan 2.7L V6 Turbo
2002 Audi A6 Quattro Sedan 4.2L V8
2002 Audi Allroad Quattro Wagon 2.7L V6 Turbo
2002 Audi S4 Wagon 2.7L V6 Turbo
2002 Audi S4 Sedan 2.7L V6 Turbo
2002 Audi S6 Wagon 4.2L V8
2003 Audi A6 Quattro Sedan 2.7L V6 Turbo
2003 Audi A6 Quattro Sedan 4.2L V8
2003 Audi Allroad Quattro Wagon 2.7L V6 Turbo
2003 Audi S6 Wagon 4.2L V8
2004 Audi A6 Quattro Sedan 2.7L V6 Turbo
2004 Audi A6 Quattro Sedan 4.2L V8
2004 Audi Allroad Quattro Wagon 2.7L V6 Turbo
2005 Audi Allroad Quattro Wagon 2.7L V6 Turbo

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