Rear Left Upper Lateral Arm for 2018-2026 Audi A5 Quattro & More - Delphi TC4990

$152.99
WARNING:California Proposition 65▾

Vehicles this part fits

    Part number: TC4990
    UPC: 689604403419
    Condition: New
    Weight: 2.10 LBS
    Item Package Quantity: 1
    $152.99
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    Delphi Lateral Arm P/N:TC4990
    Delphi Lateral Arm P/N:TC4990
    $152.99
    $152.99

    Delphi TC4990 rear left upper lateral arm for the 2018-2026 Audi A5 Quattro and other vehicles locates the rear wheel within the suspension.

    • Withstands temperatures below -40 degrees C and over 120 degrees C
    • Tested through 720 hours of salt spray exposure
    • Accessories needed for the job are included with the arm
    • 100% crack detection and ultrasonic flaw detection on every arm
    • Anti-corrosion protection applied to each part

    Quick facts

    • Part: Delphi TC4990 lateral arm
    • Fits: 2018-2026 Audi A5 Quattro and other vehicles
    • Position: Rear Left Upper Forward
    • Condition: New

    A clunk over bumps, uneven rear tire wear or loose-feeling handling can mean a worn lateral arm. These signs alone do not prove the arm is at fault, since a tired shock absorber can cause a similar knock.

    Fits

    This lateral arm is a direct-fit replacement for the 2018-2025 Audi S4, the 2016-2025 Audi A4 Quattro and many other Audi models. If your car is not named here, look it up in the "Vehicles it fits" section.

    Specifications

    Fit and size

    • Position: Rear Left Upper Forward
    • Quantity per vehicle: 1

    Build and materials

    • Condition: New
    • Finish: anti-corrosion protection applied

    In the box

    One lateral arm with the accessories needed for the job. This listing is one arm for the rear left; the vehicle takes one on this side, the rear right is ordered separately, and the two sides are normally replaced together.

    Interchange: 8W0 505 323 F · 527-071
    KSC4265 · CMS701213 · X01LA7439

    This part cross-references / interchanges with the following part numbers:

    8W0 505 323 F, 527-071, KSC4265, CMS701213, X01LA7439

    Frequently Asked Questions

    Is the Delphi TC4990 lateral arm right for the 2018-2025 Audi S4?

    Yes. Delphi TC4990 fits the 2018-2025 Audi S4, and it is the rear left upper forward arm for that car.

    Does the Delphi TC4990 lateral arm come with its accessories?

    Yes, the accessories needed for the job come with the Delphi TC4990 arm. This listing is one rear left arm.

    Is this lateral arm for the left or the right side?

    This arm is the rear left upper forward position. The right side is a separate part, so it is ordered on its own.

    What testing do Delphi lateral arms go through?

    Every arm gets 100% crack detection and ultrasonic flaw detection. Delphi also tests its parts below -40 degrees C and over 120 degrees C.

    Does the Delphi TC4990 replace 8W0 505 323 F?

    Yes, 8W0 505 323 F is one of the numbers this Delphi TC4990 arm replaces. The Interchange line lists the others.

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