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Audi A4 Junction Block Replacement

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  1. ✓ In Stock 2018-2023 Audi A4 Battery Terminal Protector Unit (Used OEM)

    2018-2023 Audi A4 Battery Terminal Protector Unit (Used OEM)

    Partslink #: PB-9771-0000644056

    Condition: Excellent (A)
    Mileage: 50,000 miles

    $109.95 View part →
  2. ✓ In Stock 2017-2024 Audi A4 Battery Positive Terminal Junction Block (Used OEM)

    2017-2024 Audi A4 Battery Positive Terminal Junction Block (Used OEM)

    Partslink #: PB-7888-0000166013

    Battery positive terminal junction block.

    Condition: Excellent (A)
    Mileage: 23,000 miles

    $119.95 View part →
  3. ✓ In Stock 2025 Audi A4 Terminal Fuse Relay Junction Box (Used OEM)

    2025 Audi A4 Terminal Fuse Relay Junction Box (Used OEM)

    Partslink #: PB-6494-0000075779

    This is a terminal fuse relay junction box.

    Condition: Excellent (A)
    Mileage: 1,000 miles

    $126.95 View part →
  4. ✓ In Stock 2017-2024 Audi A4 Positive Battery Fuse Relay Junction Terminal (Used OEM)

    2017-2024 Audi A4 Positive Battery Fuse Relay Junction Terminal (Used OEM)

    Partslink #: PB-7888-0000192570

    This is a positive battery fuse relay junction terminal. It fits vehicles with the 8W0941824 part number.

    Condition: Excellent (A)
    Mileage: 47,000 miles

    $179.95 View part →

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Junction Block Compatibility for Audi A4

Browse our selection of quality junction block parts designed specifically for your Audi A4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Dynamic · Komfort · Premium · Premium Plus · Prestige · Progressiv · S Line · Select · Sport Limited Edition · Titanium

Body Types

Sedan

Engine Options

L4 2.0L

Transmissions

Automatic Dual Clutch · Manual

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