1998-2001 Audi A6 Power Steering Return Hose / Line 4B1422891

OEM Part #: 4B1-422-891 (4B1422891)

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A used OEM Audi Power Steering Return Hose / Line, part number 4B1422891 (also replaces 4B1422891G), removed from a donor vehicle. This hose returns steering fluid from the rack to the reservoir on the 2.8L V6 in the Audi A6 and A6 Quattro. When cracked or brittle, it leaks fluid, leading to low reservoir levels and harder steering effort. Proper function ensures consistent hydraulic pressure and smooth turning response.

Specifications

Specifications for Power Steering Return Hose / Line 4B1422891
Fits Vehicle ModelA6
Fits Vehicle MakeAudi
OEM Part No4B1-422-891 (4B1422891)
Compatible OEM Part No 4B1-422-891-G
CategorySteering

Compatible Vehicles

Fits 11 vehicle configurations across 1 make, 1998-2001.

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 1998-2001 · 11 variants
View all 11 vehicle configurations
Full vehicle fitment list for Power Steering Return Hose / Line 4B1422891
Year Make Model Trim Engine Note
1998 Audi A6 Sedan 2.8L V6
1998 Audi A6 Quattro Sedan 2.8L V6
1999 Audi A6 Sedan 2.8L V6
1999 Audi A6 Quattro Wagon 2.8L V6
1999 Audi A6 Quattro Sedan 2.8L V6
2000 Audi A6 Sedan 2.8L V6
2000 Audi A6 Quattro Wagon 2.8L V6
2000 Audi A6 Quattro Sedan 2.8L V6
2001 Audi A6 Sedan 2.8L V6
2001 Audi A6 Quattro Wagon 2.8L V6
2001 Audi A6 Quattro Sedan 2.8L V6

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