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2021 Audi S4 Parts

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2021 Audi S4

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    Brake Pads

    Replaces 2021 Audi S4 Front Ceramic Brake Pads TRQ BFA18996

    Brand: TRQ - BFA18996

    • Brake Pad Bonding Type: Premium Posi
    • Brake Pad Friction Material: Ceramic
    • Includes: Contact Point Grease
    • Includes: Hardware
    $49.95
    Save 32%
    List $72.95 Save $23.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

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    O2 Oxygen Sensor

    Replaces 2021 Audi S4 Downstream Bank 2 Sensor 2 O2 Oxygen Sensor TRQ OSA60637

    Brand: TRQ - OSA60637

    $30.95
    Save 31%
    List $44.95 Save $14.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

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    Ignition Coil

    Replaces 2021 Audi S4 Ignition Coil TRQ ICA32536

    Brand: TRQ - ICA32536
    $30.95
    Save 31%
    List $44.95 Save $14.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

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    VIDEO

    Disc Brake Pad Spreader

    Disc Brake Pad Spreader

    94 reviews
    Brand: TRQ - TLK01003

    $10.95
    Save 22%
    List $13.95 Save $3.00
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    VIDEO

    Inner Tie Rod Tool

    Inner Tie Rod Tool

    101 reviews
    Brand: TRQ - TLK01002

    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    $19.95
    Save 26%
    List $26.95 Save $7.00
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    Kit image

    Replaces 2021 Audi S4 V6 3.0L 6 Piece Ignition Coil Set TRQ ICA61953

    Brand: TRQ - ICA61953

    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    $128.95
    Save 35%
    List $198.95 Save $70.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

  • Notify When Available
    Ignition Coil

    Replaces 2021 Audi S4 V6 3.0L Ignition Coil TRQ ICA61960

    Brand: TRQ - ICA61960
    $34.95
    Save 31%
    List $50.95 Save $16.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

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    Disc Brake Service Kit

    Disc Brake Service Kit 50 State Formula

    13 reviews
    Brand: TRQ - KTA03112

    • Kit Includes: (1) 12 oz DOT 3 & 4 Brake Fluid
    • Kit Includes: (1) Brake Caliper Hanger Hook Set
    • Kit Includes: (1) Disc Brake Pad Spreader Tool
    • Kit Includes: (1) 13 oz Non-Chlorinated 50 State Formula Brake Cleaner
    $34.95
    Save 17%
    List $41.95 Save $7.00
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    VIDEO

    Interior Trim Removal Kit

    Interior Trim Removal Kit

    48 reviews
    Brand: TRQ - TLK01001
    $24.95
    Save 32%
    List $36.95 Save $12.00
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    VIDEO

    Oxygen Sensor Removal & Install Specialty Socket

    Oxygen Sensor Install Socket

    49 reviews
    Brand: TRQ - TLK01007

    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    • Socket Size: 7/8 in
    $15.95
    Save 11%
    List $17.95 Save $2.00
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