Replaces

2002-2002 Audi S4 Front Upper Control Arm 4 Piece Set (8th Vin Digit D)

Part Details

  • Quantity: 4 Piece Set

This part replaces:

  • Hollander 511-58126L
  • Hollander 511-58126R
  • Hollander 511-58166R
  • Hollander 511-58167L
  • OE # 8D0407509A
  • OE # 8D0407509C
  • OE # 8D0407509F
  • OE # 8D0407510A
  • OE # 8D0407510C
  • OE # 8D0407510F
  • OE # 8E0407505A
  • OE # 8E0407506A
  • Dorman 520-763
  • Dorman 520-764
  • Dorman 520-767
  • Dorman 520-768

  • New

These replacement front upper control arms are just what you need to bring back the safety and integrity of your vehicle's suspension and steering.

Specifications:

  • 4 Piece Control Arm Set includes:
    • (2) - FRONT UPPER FORWARD Control Arm - LH (Driver Side) & RH (Passenger Side)
    • (2) - FRONT UPPER REARWARD Control Arm - LH (Driver Side) & RH (Passenger Side)
  • Replaces dealer part numbers: 8D0 407 509A, 8D0 407 510A, 8D0 407 509C, 8D0 407 510C, 8D0 407 509E, 8D0 407 510E, 8D0 407 509F, 8D0 407 510F, 8D0 407 509P, 8D0 407 510P, 8E0 407 505A, 8E0 407 506A, 8E0 407 510A, 8E0 407 510C, 8D0407509A, 8D0407510A, 8D0407509C, 8D0407510C, 8D0407509E, 8D0407510E, 8D0407509F, 8D0407510F, 8D0407509P, 8D0407510P, 8E0407505A, 8E0407506A, 8E0407510A, 8E0407510C
  • Include ball joints and bushings
  • Direct replacements
  • Built to strict quality control standards

Worn ball joints can cause excessive front tire wear, popping or creaking in the front end, extra play in the steering system, and pose a serious safety concern. Replace loose or worn ball joints with our quality replacements.

One way to diagnose a loose, or warn ball joint, is to jack the car up, so the wheel is off of the ground, then have someone try to move the wheel in and out. While they are moving the wheel check the ball joint for play, if it is moving you probably need to replace it.

Remember whenever you are replacing any front end or steering components you should have your vehicle professionally aligned as soon as possible. This will ensure proper tracking and even tire wear.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. Removing the Wheel (0:46)
    • Remove the center cap with a cap removal tool or pick
    • Loosen the 17mm lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. Simulating the Suspension (1:11)
    • Push up on the suspension with a floor jack until the suspension stops compressing
    • Measure the top of the strut mount and mark from the front of the tap to where it lines up at the bottom (3 1/4 inches)
    • Lower the floor jack to release the weight from the suspension
  3. Removing the Strut Assembly (2:19)
    • Remove the pinch bolt with a 16mm wrench and 16mm socket and ratchet
    • If the bolt won't remove, use a chisel and hammer
    • Slide a pickle fork under the joint
    • Hammer the pick fork in until it separates from the spindle
    • Remove the Phillips head screw from the coolant tank
    • Slide the tank out of its retainers
    • Remove the 16mm bolt below the expansion tank
    • Remove the rain tray
    • Pull off the rubber boot before the fuse box
    • Remove the 16mm bolt
    • Remove the 16mm bolt by the fuse panel
    • Remove the bolt from the bottom of the strut with a an 18mm socket and 18mm wrench
    • Remove the strut from the lower control arm
  4. Removing the Upper Control Arms (7:34)
    • Remove the 16mm bolts holding in the upper control arms
    • Remove the upper control arms
  5. Installing the Upper Control Arms (8:04)
    • Insert the upper control arm into place
    • Remember to transfer the mark you used to measure the angle of the control arms
    • Set the angle
    • Tighten the 16mm bolts
    • Torque the control arm bolts to 37 foot-pounds and add 90 degrees
    • Repeat the process for the other side
    • Remove the protective caps from the new boots
  6. Reinstalling the Strut Assembly (8:53)
    • Insert the strut assembly into place
    • Tighten the top strut bolts
    • Torque the strut bolts to 55 foot-pounds
    • If the strut rotates, twist it to it's in place
    • Tighten the lower strut bolt with an 18mm socket and wrench
    • Reinstall the forward control arm into the spindle
    • Press the control arm into the spindle with pliers
    • Insert the pinch bolt in halfway
    • Reinstall the nut on the back of the pinch bolt with a 15mm socket and wrench
    • Torque the pinch bolt to 30 foot-pounds
    • Torque the lower strut bolt to 66 foot-pounds
  7. Reattaching the Wheel (11:14)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to 90 foot-pounds in a crossing or star pattern
    • Reattach the center cap

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Chisel
  • Hammer
  • Pick
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Channel-Lock Pliers

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions

  • Screwdrivers & Related

  • Phillips Head Screwdriver

  • Sockets - Metric

  • 18mm Socket
  • 16mm Socket

  • Specialty Tools

  • Tie Rod Fork
  • Ball Joint Press
  • Audi Wheel Cap Removal Tool

  • Wrenches - Metric

  • 16mm Wrench
  • 18mm Wrench

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How-to Video:

(12:37 min)

Tools List:

    General Tools

  • Jack Stands
  • Chisel
  • Hammer
  • Pick
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Channel-Lock Pliers

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions

  • Screwdrivers & Related

  • Phillips Head Screwdriver

  • Sockets - Metric

  • 18mm Socket
  • 16mm Socket

  • Specialty Tools

  • Tie Rod Fork
  • Ball Joint Press
  • Audi Wheel Cap Removal Tool

  • Wrenches - Metric

  • 16mm Wrench
  • 18mm Wrench



This part replaces:

  • Hollander 511-58126L
  • Hollander 511-58126R
  • Hollander 511-58166R
  • Hollander 511-58167L
  • OE # 8D0407509A
  • OE # 8D0407509C
  • OE # 8D0407509F
  • OE # 8D0407510A
  • OE # 8D0407510C
  • OE # 8D0407510F
  • OE # 8E0407505A
  • OE # 8E0407506A
  • Dorman 520-763
  • Dorman 520-764
  • Dorman 520-767
  • Dorman 520-768

Vehicle Fit

  • 1997 Audi A4 Front Upper Control Arm 4 Piece Set (From VIN 160001)
  • 1998-2005 Audi A4 Front Upper Control Arm 4 Piece Set
  • 1998-2004 Audi A6 Front Upper Control Arm 4 Piece Set
  • 2001-2005 Audi Allroad Front Upper Control Arm 4 Piece Set
  • 2003-2004 Audi RS6 Front Upper Control Arm 4 Piece Set
  • 2000-2001 Audi S4 Front Upper Control Arm 4 Piece Set
  • 2002 Audi S4 Front Upper Control Arm 4 Piece Set (8th Vin Digit D)
  • 1998-2005 VW Passat Front Upper Control Arm 4 Piece Set
$ 70.95
Save 87%
List: $528.00 Save: $457.05
Part #: 1ASFK00441

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"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
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