Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2004 Infiniti M45 Parts

What year is your
Free Same Day Shipping

2004 Infiniti M45

Filter Results
  • Notify When Available
    Kit image

    Replaces 2004 Infiniti M45 Rear Driver & Passenger Side Upper 2 Piece Shock Mount Kit TRQ SKA38911

    Brand: TRQ - SKA38911

    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Passenger Side Upper Shock Mount Kit
    • Kit Includes: (1) Rear Driver Side Upper Shock Mount Kit
    $36.95
    Save 14%
    List $42.95 Save $6.00

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

  • Notify When Available
    Kit image

    Replaces 2004 Infiniti M45 Driver & Passenger Side 2 Piece Valve Cover Set TRQ VCA80667

    Brand: TRQ - VCA80667

    • Quantity: 2 Piece
    • Kit Includes: (1) Passenger Side Valve Cover
    • Kit Includes: (1) Driver Side Valve Cover
    $286.95
    Save 15%
    List $335.95 Save $49.00

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

  • Notify When Available
    Engine Knock Sensor

    Replaces 2004 Infiniti M45 Engine Knock Sensor TRQ ESA53620

    5 reviews
    Brand: TRQ - ESA53620
    $44.95
    Save 21%
    List $56.95 Save $12.00

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

  • Notify When Available
    03-04 Infiniti M45; 05-06 Nissan X-Trail Rear Wheel Hub Bearing Pair

    Replaces 2004 Infiniti M45 Rear Driver & Passenger Side 2 Piece Wheel Bearing Set TRQ BHA54536

    Brand: TRQ - BHA54536

    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Driver Side Wheel Bearing
    • Kit Includes: (1) Rear Passenger Side Wheel Bearing
    $59.95
    Save 21%
    List $75.95 Save $16.00

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

  • Notify When Available
    Kit image

    Replaces 2004 Infiniti M45 V8 4.5L 8 Piece Ignition Coil Set TRQ ICA61475

    1 reviews
    Brand: TRQ - ICA61475

    • Quantity: 8 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $178.95
    Save 29%
    List $251.95 Save $73.00

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2004 Infiniti M45 V8 4.5L Upstream Right O2 Oxygen Sensor TRQ OSA61181

    6 reviews
    Brand: TRQ - OSA61181

    $42.95
    Save 14%
    List $49.95 Save $7.00

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

  • Notify When Available
    Vapor Canister Vent Solenoid

    Replaces 2004 Infiniti M45 Vapor Canister Vent Solenoid TRQ EVA47803

    Brand: TRQ - EVA47803
    $28.95
    Save 34%
    List $43.95 Save $15.00

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

  • Notify When Available
    Shock Mount Kit

    Replaces Rear Shock Mount Kit TRQ SKA58906

    Brand: TRQ - SKA58906
    $21.45
    Save 26%
    List $28.95 Save $7.50

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

  • Notify When Available
    Ignition Kit

    Replaces 2004 Infiniti M45 16 Piece Ignition Kit TRQ ICA71712

    Brand: TRQ - ICA71712

    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $224.95
    Save 23%
    List $292.95 Save $68.00

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

  • Notify When Available
    Replacment Brake Rotor Pair

    Replaces 2004 Infiniti M45 Front Driver & Passenger Side 2 Piece Brake Rotor Set TRQ BRA75761

    Brand: TRQ - BRA75761

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Brake Rotor
    • Kit Includes: (1) Front Passenger Side Brake Rotor
    $104.95
    Save 17%
    List $126.95 Save $22.00

    Guaranteed to Fit 2004 Infiniti M45

    Guaranteed to Fit 2004 Infiniti M45

1

...

1 2 3 4 5

...

18
Close



Infiniti is a registered trademark of Nissan Motor Co., Ltd. 1A Auto is not affiliated with or sponsored by Infiniti or Nissan Motor Co., Ltd. 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.