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2021 Audi S4 Engine & Engine Management

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2021 Audi S4 Engine & Engine Management

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    Crankshaft Position Sensor

    Replaces 2021 Audi S4 Crankshaft Position Sensor TRQ ESA43126

    Brand: TRQ
    - ESA43126
    $24.95
    Save 43%
    List $43.95 Save $19.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

    Replaces 2021 Audi S4 Crankshaft Position Sensor TRQ ESA43126

    Crankshaft Position Sensor
    Brand: TRQ - ESA43126
    $24.95
    Save 43%
    List $43.95 Save $19.00

    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 ICA64213

    Brand: TRQ
    - ICA64213

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $36.95
    Save 34%
    List $55.95 Save $19.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

    Replaces 2021 Audi S4 V6 3.0L Ignition Coil TRQ ICA64213

    Ignition Coil
    Brand: TRQ - ICA64213
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $36.95
    Save 34%
    List $55.95 Save $19.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

  • Notify When Available
    Kit image

    Replaces 2021 Audi S4 V6 3.0L 6 Piece Ignition Coil Set TRQ ICA34440

    Brand: TRQ
    - ICA34440

    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $144.95
    Save 29%
    List $202.95 Save $58.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

    Replaces 2021 Audi S4 V6 3.0L 6 Piece Ignition Coil Set TRQ ICA34440

    Kit image
    Brand: TRQ - ICA34440
    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $144.95
    Save 29%
    List $202.95 Save $58.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

  • Notify When Available
    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
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $139.95
    Save 34%
    List $212.95 Save $73.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

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

    Kit image
    Brand: TRQ - ICA61953
    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $139.95
    Save 34%
    List $212.95 Save $73.00

    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

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $39.95
    Save 32%
    List $58.95 Save $19.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

    Replaces 2021 Audi S4 V6 3.0L Ignition Coil TRQ ICA61960

    Ignition Coil
    Brand: TRQ - ICA61960
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $39.95
    Save 32%
    List $58.95 Save $19.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

  • Notify When Available
    Ignition Coil Set

    Replaces 2021 Audi S4 V6 3.0L 6 Piece Ignition Coil Set TRQ ICA32532

    Brand: TRQ
    - ICA32532

    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $134.95
    Save 31%
    List $196.95 Save $62.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

    Replaces 2021 Audi S4 V6 3.0L 6 Piece Ignition Coil Set TRQ ICA32532

    Ignition Coil Set
    Brand: TRQ - ICA32532
    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $134.95
    Save 31%
    List $196.95 Save $62.00

    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 ICA32536

    Brand: TRQ
    - ICA32536

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $39.95
    Save 22%
    List $50.95 Save $11.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

    Replaces 2021 Audi S4 V6 3.0L Ignition Coil TRQ ICA32536

    Ignition Coil
    Brand: TRQ - ICA32536
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $39.95
    Save 22%
    List $50.95 Save $11.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

  • Notify When Available
    Crankshaft Position Sensor

    Replaces 2021 Audi S4 Crankshaft Position Sensor Hitachi Automotive CPS0055

    Brand: Hitachi Automotive
    - CPS0055
    $54.95
    Save 30%
    List $77.95 Save $23.00

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

    Replaces 2021 Audi S4 Crankshaft Position Sensor Hitachi Automotive CPS0055

    Crankshaft Position Sensor
    Brand: Hitachi Automotive - CPS0055
    $54.95
    Save 30%
    List $77.95 Save $23.00

    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 Delphi GN10632

    Brand: Delphi
    - GN10632

    $48.45
    Save 25%
    List $64.95 Save $16.50

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

    Replaces 2021 Audi S4 V6 3.0L Ignition Coil Delphi GN10632

    Ignition Coil
    Brand: Delphi - GN10632
    $48.45
    Save 25%
    List $64.95 Save $16.50

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

  • Notify When Available
    Picture coming soon

    Replaces 2021 Audi S4 V6 3.0L 6 Piece Performance Ignition Coil Boot Set TRQ Performance ICA50605

    Brand: TRQ Performance
    - ICA50605

    • Product Line: Performance
    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coil Boots

    Out of Stock

    $ 49.95

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

    Replaces 2021 Audi S4 V6 3.0L 6 Piece Performance Ignition Coil Boot Set TRQ Performance ICA50605

    Picture coming soon
    Brand: TRQ Performance - ICA50605
    • Product Line: Performance
    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coil Boots

    Out of Stock

    $ 49.95

    Guaranteed to Fit 2021 Audi S4

    Guaranteed to Fit 2021 Audi S4

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