Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2004 Volvo S40 Engine & Engine Management

What year is your
Free Same Day Shipping

2004 Volvo S40 Engine & Engine Management

Filter Results
  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2004 Volvo S40 L4 1.9L 4 Piece Spark Plug Set TRQ SPA02194

    7 reviews
    Brand: TRQ
    - SPA02194

    • Quantity: 4 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (4) Spark Plugs
    $44.95
    Save 13%
    List $51.95 Save $7.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces 2004 Volvo S40 L4 1.9L 4 Piece Spark Plug Set TRQ SPA02194

    VIDEO

    Spark Plug Set
    7 reviews
    Brand: TRQ - SPA02194
    • Quantity: 4 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (4) Spark Plugs
    $44.95
    Save 13%
    List $51.95 Save $7.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

  • Notify When Available

    VIDEO

    Torque Strut Engine Mount

    Replaces Engine Torque Strut Mount TRQ MTA30653

    Brand: TRQ
    - MTA30653

    • Includes: Bracket
    $44.95
    Save 21%
    List $56.95 Save $12.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces Engine Torque Strut Mount TRQ MTA30653

    VIDEO

    Torque Strut Engine Mount
    Brand: TRQ - MTA30653
    • Includes: Bracket
    $44.95
    Save 21%
    List $56.95 Save $12.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

  • Notify When Available
    Kit image

    Replaces 10 Piece Ignition Kit TRQ TKA52732

    Brand: TRQ
    - TKA52732

    • Quantity: 10 Piece
    • Kit Includes: (5) Ignition Coil Boots
    • Kit Includes: (5) Spark Plugs
    $54.95
    Save 17%
    List $65.95 Save $11.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces 10 Piece Ignition Kit TRQ TKA52732

    Kit image
    Brand: TRQ - TKA52732
    • Quantity: 10 Piece
    • Kit Includes: (5) Ignition Coil Boots
    • Kit Includes: (5) Spark Plugs
    $54.95
    Save 17%
    List $65.95 Save $11.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

  • Notify When Available

    VIDEO

    Transmission Mount

    Replaces Transmission Mount TRQ MTA30649

    Brand: TRQ
    - MTA30649

    • Includes: Bracket
    $49.95
    Save 18%
    List $60.95 Save $11.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces Transmission Mount TRQ MTA30649

    VIDEO

    Transmission Mount
    Brand: TRQ - MTA30649
    • Includes: Bracket
    $49.95
    Save 18%
    List $60.95 Save $11.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

  • Notify When Available
    Variable Valve Timing Sprocket

    Replaces Exhaust (Rear) Variable Valve Timing Sprocket TRQ VTA89368

    Brand: TRQ
    - VTA89368

    $137.95
    Save 27%
    List $188.95 Save $51.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces Exhaust (Rear) Variable Valve Timing Sprocket TRQ VTA89368

    Variable Valve Timing Sprocket
    Brand: TRQ - VTA89368
    $137.95
    Save 27%
    List $188.95 Save $51.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

  • Notify When Available
    Ignition Coil Set

    Replaces 5 Piece Ignition Coil Set TRQ Performance ICA70986

    Brand: TRQ Performance
    - ICA70986

    • Ignition Coil Color: Red
    • Quantity: 5 Piece
    • Kit Includes: (5) Performance Ignition Coils
    • Ignition Coil Type: Performance
    $154.95
    Save 32%
    List $228.95 Save $74.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces 5 Piece Ignition Coil Set TRQ Performance ICA70986

    Ignition Coil Set
    Brand: TRQ Performance - ICA70986
    • Ignition Coil Color: Red
    • Quantity: 5 Piece
    • Kit Includes: (5) Performance Ignition Coils
    • Ignition Coil Type: Performance
    $154.95
    Save 32%
    List $228.95 Save $74.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

  • Notify When Available

    VIDEO

    Serpentine Belt Tensioner Pulley

    Replaces 2004 Volvo S40 L4 1.9L Serpentine Belt Tensioner Pulley TRQ BPA06045

    4 reviews
    Brand: TRQ
    - BPA06045
    $25.95
    Save 24%
    List $33.95 Save $8.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces 2004 Volvo S40 L4 1.9L Serpentine Belt Tensioner Pulley TRQ BPA06045

    VIDEO

    Serpentine Belt Tensioner Pulley
    4 reviews
    Brand: TRQ - BPA06045
    $25.95
    Save 24%
    List $33.95 Save $8.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

  • Notify When Available
    Crankshaft Position Sensor

    Replaces Crankshaft Position Sensor TRQ ESA43089

    Brand: TRQ
    - ESA43089
    $34.95
    Save 29%
    List $48.95 Save $14.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces Crankshaft Position Sensor TRQ ESA43089

    Crankshaft Position Sensor
    Brand: TRQ - ESA43089
    $34.95
    Save 29%
    List $48.95 Save $14.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

  • Notify When Available
    Ignition Kit

    Replaces 10 Piece Ignition Kit TRQ Performance TKA51537

    Brand: TRQ Performance
    - TKA51537

    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Kit Includes: (5) Spark Plugs
    • Ignition Coil Type: Performance
    • Kit Includes: (5) Performance Ignition Coils
    $174.95
    Save 32%
    List $256.95 Save $82.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces 10 Piece Ignition Kit TRQ Performance TKA51537

    Ignition Kit
    Brand: TRQ Performance - TKA51537
    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Kit Includes: (5) Spark Plugs
    • Ignition Coil Type: Performance
    • Kit Includes: (5) Performance Ignition Coils
    $174.95
    Save 32%
    List $256.95 Save $82.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

  • Notify When Available

    VIDEO

    Ignition Coil Set

    Replaces 5 Piece Ignition Coil Set TRQ ICA87247

    8 reviews
    Brand: TRQ
    - ICA87247

    • Quantity: 5 Piece
    • Kit Includes: (5) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $126.95
    Save 31%
    List $182.95 Save $56.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

    Replaces 5 Piece Ignition Coil Set TRQ ICA87247

    VIDEO

    Ignition Coil Set
    8 reviews
    Brand: TRQ - ICA87247
    • Quantity: 5 Piece
    • Kit Includes: (5) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $126.95
    Save 31%
    List $182.95 Save $56.00

    Guaranteed to Fit 2004 Volvo S40

    Guaranteed to Fit 2004 Volvo S40

1

...

1 2 3 4 5

...

5
Close



Volvo is a registered trademark of Volvo Trademark Holding AB. 1A Auto is not affiliated with or sponsored by Volvo or Volvo Trademark Holding AB. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.