Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 BMW 530i Emissions & Sensors

What year is your
Free Same Day Shipping

2003 BMW 530i Emissions & Sensors

Filter Results
  • Notify When Available

    VIDEO

    Idle Air Control Valve

    Replaces 2003 BMW 530i Idle Air Control Valve TRQ AIA90052

    2 reviews
    Brand: TRQ
    - AIA90052
    $79.95
    Save 12%
    List $90.95 Save $11.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces 2003 BMW 530i Idle Air Control Valve TRQ AIA90052

    VIDEO

    Idle Air Control Valve
    2 reviews
    Brand: TRQ - AIA90052
    $79.95
    Save 12%
    List $90.95 Save $11.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

  • Notify When Available

    VIDEO

    Vapor Canister Purge Solenoid Valve

    Replaces 2003 BMW 530i Vapor Canister Purge Solenoid Valve TRQ EVA45462

    1 reviews
    Brand: TRQ
    - EVA45462
    $44.95
    Save 18%
    List $54.95 Save $10.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces 2003 BMW 530i Vapor Canister Purge Solenoid Valve TRQ EVA45462

    VIDEO

    Vapor Canister Purge Solenoid Valve
    1 reviews
    Brand: TRQ - EVA45462
    $44.95
    Save 18%
    List $54.95 Save $10.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2003 BMW 530i L6 3.0L Upstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61670

    15 reviews
    Brand: TRQ
    - OSA61670

    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $71.95
    Save 17%
    List $86.95 Save $15.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces 2003 BMW 530i L6 3.0L Upstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61670

    VIDEO

    Kit image
    15 reviews
    Brand: TRQ - OSA61670
    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $71.95
    Save 17%
    List $86.95 Save $15.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

  • Notify When Available

    VIDEO

    99-05 BMW 325, 330, 525, Z3, Z4 Downstream Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61798

    2 reviews
    Brand: TRQ
    - OSA61798

    $42.95
    Save 12%
    List $48.95 Save $6.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces O2 Oxygen Sensor TRQ OSA61798

    VIDEO

    99-05 BMW 325, 330, 525, Z3, Z4 Downstream Oxygen Sensor
    2 reviews
    Brand: TRQ - OSA61798
    $42.95
    Save 12%
    List $48.95 Save $6.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

  • Notify When Available

    VIDEO

    95-06 BMW 3, 5, 7, M, X, Z Series Multifit 4 Wire Upstream Oxygen Sensor w/ tool

    Replaces O2 Oxygen Sensor TRQ OSA61649

    1 reviews
    Brand: TRQ
    - OSA61649

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $64.95
    Save 8%
    List $70.95 Save $6.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces O2 Oxygen Sensor TRQ OSA61649

    VIDEO

    95-06 BMW 3, 5, 7, M, X, Z Series Multifit 4 Wire Upstream Oxygen Sensor w/ tool
    1 reviews
    Brand: TRQ - OSA61649
    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $64.95
    Save 8%
    List $70.95 Save $6.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61242

    2 reviews
    Brand: TRQ
    - OSA61242

    $42.95
    Save 16%
    List $50.95 Save $8.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces O2 Oxygen Sensor TRQ OSA61242

    VIDEO

    O2 Oxygen Sensor
    2 reviews
    Brand: TRQ - OSA61242
    $42.95
    Save 16%
    List $50.95 Save $8.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

  • Notify When Available
    97-06 BMW 3, 5, X, Z Series Engine Crankcase Breather Hose (Oil Separator to Valve Cover)

    Replaces 2003 BMW 530i Crankcase Breather Hose URO 11 61 7 504 536

    Brand: URO
    - 11 61 7 504 536
    $29.95
    Save 36%
    List $46.95 Save $17.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces 2003 BMW 530i Crankcase Breather Hose URO 11 61 7 504 536

    97-06 BMW 3, 5, X, Z Series Engine Crankcase Breather Hose (Oil Separator to Valve Cover)
    Brand: URO - 11 61 7 504 536
    $29.95
    Save 36%
    List $46.95 Save $17.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

  • Notify When Available
    Crankcase Breather Hose (Valve Cover to Regulator)

    Replaces 2003 BMW 530i Crankcase Breather Hose URO 11 61 1 432 559

    Brand: URO
    - 11 61 1 432 559
    $30.95
    Save 31%
    List $44.95 Save $14.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces 2003 BMW 530i Crankcase Breather Hose URO 11 61 1 432 559

    Crankcase Breather Hose (Valve Cover to Regulator)
    Brand: URO - 11 61 1 432 559
    $30.95
    Save 31%
    List $44.95 Save $14.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

  • Notify When Available

    VIDEO

    Mass Air Flow Sensor - Delphi

    Replaces 2003 BMW 530i Mass Air Flow Sensor Delphi AF10222

    Brand: Delphi
    - AF10222

    $129.95
    Save 49%
    List $254.95 Save $125.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces 2003 BMW 530i Mass Air Flow Sensor Delphi AF10222

    VIDEO

    Mass Air Flow Sensor - Delphi
    Brand: Delphi - AF10222
    $129.95
    Save 49%
    List $254.95 Save $125.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

  • Notify When Available
    2000-05 BMW 3 Series Crankcase Vent Tube

    Replaces 2003 BMW 530i Crankcase Breather Hose URO 11617504535

    Brand: URO
    - 11617504535
    $26.95
    Save 39%
    List $43.95 Save $17.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

    Replaces 2003 BMW 530i Crankcase Breather Hose URO 11617504535

    2000-05 BMW 3 Series Crankcase Vent Tube
    Brand: URO - 11617504535
    $26.95
    Save 39%
    List $43.95 Save $17.00

    Guaranteed to Fit 2003 BMW 530i

    Guaranteed to Fit 2003 BMW 530i

Close



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.