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Audi A6 Quattro Power Steering Tank

3 items

Stop steering wheel stiffening & pump whining. Replace a cracked power steering reservoir or leaking power steering tank with an exact OEM fit. Buy now.

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Power Steering Reservoir with Cap for 2002-2004 Audi A6 QuattroPower Steering Reservoir with Cap for 2002-2004 Audi A6 Quattro
A-Premium®Part # APPST044
Power Steering Reservoir with Cap for 2002-2004 Audi A6 Quattro
4.812 Reviews
$35.99
Quantity Less than 2
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2-year warranty
90 days free return
Fits Audi A6 Quattro: 2002 2003 2004
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A6 Quattro
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
603-823, 3R-602, 8D0422371K, 8D0422376C
item #1004RKH7
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Vaico V10-9730 Power Steering Reservoir
VaicoPart # V10-9730
Vaico V10-9730 Power Steering Reservoir
4.17 Reviews
$49.99
Quantity Less than 4
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3-year warranty
90 days free return
Fits 1996-1997 Audi A4, 1996-2000 Audi A4 Quattro, 1997-1997 Audi A4, 1997-1999 Audi A4, 1998-1999 Audi A4, 1999-1999 Audi A4 Quattro, 2000-2000 Audi A4 Quattro, 2000-2000 Audi A6, 2000-2000 Audi A6 Quattro, 2000-2001 Audi A4, 2000-2001 Audi A4 Quattro, 2000-2001 Audi S4, 2001-2001 Audi A4 Quattro, 2001-2001 Audi A4 Quattro, 2001-2001 Audi A6, 2001-2001 Audi A6 Quattro, 2001-2001 Audi A6 Quattro, 2001-2002 Audi Allroad Quattro, 2001-2004 Audi A6 Quattro, 2001-2004 Audi A6 Quattro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A6 Quattro
Item LocatedUnited States
Quantity1
Part interchange
V10-9730, 3R602, 8D0422371D, 8D0422371F, 8D0422371G, 8D0422371H, 8D0422371K, 8D0422373C, 
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item #10010DQW
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Cardone 3R-602 Power Steering Reservoir
CardonePart # 3R-602
Cardone 3R-602 Power Steering Reservoir
4.210 Reviews
$80.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1996-2001 Audi A4, 1996-2001 Audi A4 Quattro, 1998-2004 Audi A6, 1998-2004 Audi A6 Quattro, 2000-2001 Audi S4, 2001-2005 Audi Allroad Quattro, 2002-2003 Audi S6, 2003-2004 Audi RS6, 1998-2001 Volkswagen Passat
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A6 Quattro
Item LocatedUnited States
Quantity1
MaterialPlastic
ColorWhite
item #1001NN1A
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What is a power steering reservoir?

 A power steering reservoir, also known as a power steering tank or power steering fluid reservoir, r is a container that holds power steering fluid in a vehicle's power steering system. The power steering system uses hydraulic pressure to assist the driver in turning the steering wheel, and the power steering fluid is a critical component in creating that hydraulic pressure.

The power steering reservoir is typically located near the power steering pump, which is driven by the engine. The reservoir holds a supply of power steering fluid, which is drawn into the pump and pressurized as needed to provide assistance to the steering system. The reservoir may have a dipstick or other indicator to show the level of fluid in the system, and it may also have a filter or other components to help keep the fluid clean and free of contaminants.

Power steering reservoir replacement

Over time, the power steering fluid can become contaminated with debris or lose its effectiveness due to heat and wear. Regular maintenance of the power steering system, including checking the fluid level in the power steering reservoir and replacing the fluid periodically, can help ensure smooth and reliable operation of the steering system. If the power steering fluid reservoir is cracked or leaking, it should be replaced to prevent further damage to the system.

How can I tell that the power steering tank needs replacing?

  • Cracks or leaks in the power steering reservoir
  • Contaminated (dirty, gritty, or discolored) power steering fluid in the reservoir
  • Difficulty turning the steering wheel
  • Low fluid level of the power steering tank

How to replace the old power steering fluid reservoir with a new one?

Replacing a power steering tank involves turning off the engine, locating the tank in the engine compartment, wiping it clean, and disconnecting the hose or line that connects it to the power steering pump. The old tank must be carefully removed and replaced with the new tank in the same position as the old one. Any brackets or bolts that were removed earlier must be reattached. The hose or line must then be reconnected to the new tank and the tank must be refilled with the appropriate type of power steering fluid. After starting the engine, turn the steering wheel back and forth several times to work out any air bubbles, and then check the fluid level again. You are always suggested to refer to the owner's manual or consult a qualified mechanic for specific instructions that may be necessary for the replacement.