2005-2011 Audi A6 Power Steering Rack / Gear 4F1422066

OEM Part #: 4F1-422-066 (4F1422066)

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The power steering rack/gear is an essential component of your Audi’s steering system, located between the steering column and the wheels. It converts the rotational motion from the steering wheel into linear motion, allowing for smooth and responsive handling. This part interfaces directly with the tie rods, enabling precise control of the vehicle’s direction. Common issues necessitating replacement include excessive steering play, leaking fluid, or a completely non-functioning unit. This OEM power steering rack is compatible with Audi A6 and A6 Quattro models from 2006 to 2011. It carries OEM part numbers 4F1422052R and 4F1422053A, with Bosch part number 4F1422066 for direct interchangeability. When maintaining your vehicle's performance, ensure you source factory-original components to guarantee reliability and fit.

Specifications

Specifications for Power Steering Rack / Gear 4F1422066
Fits Vehicle ModelA6
Fits Vehicle MakeAudi
OEM Part No4F1-422-066 (4F1422066)
Compatible OEM Part No 4F1-422-052-R, 4F1-422-053-A
CategorySteering

Compatible Vehicles

Fits 19 vehicle configurations across 1 make, 2005-2011.

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

  • A6 2005-2011 · 19 variants 1 with note
View all 19 vehicle configurations 1 with fitment note
Full vehicle fitment list for Power Steering Rack / Gear 4F1422066
Year Make Model Trim Engine Note
2005 Audi A6 Quattro Sedan 3.2L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 025001
2006 Audi A6 Sedan 3.2L V6
2006 Audi A6 Quattro Wagon 3.2L V6
2006 Audi A6 Quattro Sedan 3.2L V6
2007 Audi A6 Sedan 3.2L V6
2007 Audi A6 Quattro Wagon 3.2L V6
2007 Audi A6 Quattro Sedan 3.2L V6
2008 Audi A6 Sedan 3.2L V6
2008 Audi A6 Quattro Wagon 3.2L V6
2008 Audi A6 Quattro Sedan 3.2L V6
2009 Audi A6 Sedan 3.2L V6
2009 Audi A6 Quattro Wagon 3.0L V6 Supercharged
2009 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2010 Audi A6 Sedan 3.2L V6
2010 Audi A6 Quattro Wagon 3.0L V6 Supercharged
2010 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2011 Audi A6 Sedan 3.2L V6
2011 Audi A6 Quattro Wagon 3.0L V6 Supercharged
2011 Audi A6 Quattro Sedan 3.0L V6 Supercharged

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