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2003 Mercury Mountaineer Emissions & Sensors

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2003 Mercury Mountaineer Emissions & Sensors

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    VIDEO

    Kit image

    Replaces 2 Piece O2 Oxygen Sensor Set TRQ OSA61578

    14 reviews
    Brand: TRQ - OSA61578

    • Quantity: 2 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    $70.95
    Save 8%
    List $76.95 Save $6.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61313

    17 reviews
    Brand: TRQ - OSA61313

    $46.95
    Save 6%
    List $49.95 Save $3.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

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    VIDEO

    Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61767

    1 reviews
    Brand: TRQ - OSA61767

    $46.95
    Save 10%
    List $51.95 Save $5.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

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    VIDEO

    02-08 Explorer, Mountneer w/4.0L, 4.6L; 04-07 Freestar, Monterey w/3.9L, 4.2L Idle Air Speed Control

    Replaces 2003 Mercury Mountaineer V6 4.0L Idle Air Control Valve TRQ AIA93069

    Brand: TRQ - AIA93069

    • Includes: Gasket
    $44.95
    Save 30%
    List $63.95 Save $19.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

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    VIDEO

    EGR Valve

    Replaces EGR Valve TRQ EGA48376

    Brand: TRQ - EGA48376

    $60.95
    Save 29%
    List $85.95 Save $25.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    VIDEO

    Kit image

    Replaces O2 Oxygen Sensor TRQ OSA61633

    1 reviews
    Brand: TRQ - OSA61633

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $61.95
    Save 19%
    List $76.95 Save $15.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

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    VIDEO

    Mass Air Flow Sensor

    Replaces 2003 Mercury Mountaineer V6 4.0L Mass Air Flow Sensor TRQ ESA48417

    Brand: TRQ - ESA48417

    $69.95
    Save 26%
    List $94.95 Save $25.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

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    04-16 Ford Mercury Multifit PCV Valve (Motorcraft)

    Replaces 2003 Mercury Mountaineer V8 4.6L PCV Valve Motorcraft EV269

    2 reviews
    Brand: Motorcraft - EV269
    $40.95
    Save 5%
    List $42.95 Save $2.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    VIDEO

    99-06 Ford; Mercury; 01-06 Mazda Mass Air Flow Sensor

    Replaces 2003 Mercury Mountaineer V6 4.0L Mass Air Flow Sensor DIY Solutions EMS00123

    5 reviews
    Brand: DIY Solutions - EMS00123

    Out of Stock

    $ 30.48

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    VIDEO

    95-11 Ford; 95-04 Lincoln; 95-07 Mazda; 96-07 Mercury Multifit EGR Vacuum Modulator

    Replaces 2003 Mercury Mountaineer Fender Mounted EGR Valve Vacuum Modulator Dorman OE Solutions 911-128

    2 reviews
    Brand: Dorman OE Solutions - 911-128
    $41.95
    Save 35%
    List $64.95 Save $23.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

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