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2003 Mercury Mountaineer Fuel & Emissions

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2003 Mercury Mountaineer Fuel & Emissions

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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
    $74.95
    Save 14%
    List $86.95 Save $12.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

    Replaces 2 Piece O2 Oxygen Sensor Set TRQ OSA61578

    VIDEO

    Kit image
    14 reviews
    Brand: TRQ - OSA61578
    • Quantity: 2 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    $74.95
    Save 14%
    List $86.95 Save $12.00

    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

    $47.95
    Save 17%
    List $57.95 Save $10.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

    Replaces O2 Oxygen Sensor TRQ OSA61313

    VIDEO

    O2 Oxygen Sensor
    17 reviews
    Brand: TRQ - OSA61313
    $47.95
    Save 17%
    List $57.95 Save $10.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    VIDEO

    Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61767

    1 reviews
    Brand: TRQ
    - OSA61767

    $47.95
    Save 8%
    List $51.95 Save $4.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

    Replaces O2 Oxygen Sensor TRQ OSA61767

    VIDEO

    Oxygen Sensor
    1 reviews
    Brand: TRQ - OSA61767
    $47.95
    Save 8%
    List $51.95 Save $4.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    VIDEO

    Exhaust Manifold Hardware Kit

    Replaces Exhaust Manifold Hardware Kit TRQ EXA52313

    4 reviews
    Brand: TRQ
    - EXA52313
    $29.95
    Save 23%
    List $38.95 Save $9.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

    Replaces Exhaust Manifold Hardware Kit TRQ EXA52313

    VIDEO

    Exhaust Manifold Hardware Kit
    4 reviews
    Brand: TRQ - EXA52313
    $29.95
    Save 23%
    List $38.95 Save $9.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    VIDEO

    Mass Air Flow Sensor

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

    Brand: TRQ
    - ESA48417

    $74.95
    Save 21%
    List $94.95 Save $20.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

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

    VIDEO

    Mass Air Flow Sensor
    Brand: TRQ - ESA48417
    $74.95
    Save 21%
    List $94.95 Save $20.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    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
    $47.95
    Save 25%
    List $63.95 Save $16.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

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

    VIDEO

    02-08 Explorer, Mountneer w/4.0L, 4.6L; 04-07 Freestar, Monterey w/3.9L, 4.2L Idle Air Speed Control
    Brand: TRQ - AIA93069
    • Includes: Gasket
    $47.95
    Save 25%
    List $63.95 Save $16.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available
    Fuel Injector Set

    Replaces 2003 Mercury Mountaineer V6 4.0L 6 Piece Fuel Injector Set TRQ FIA60786

    2 reviews
    Brand: TRQ
    - FIA60786

    • Quantity: 6 Piece
    • Kit Includes: (6) Fuel Injectors
    $184.95
    Save 11%
    List $208.95 Save $24.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

    Replaces 2003 Mercury Mountaineer V6 4.0L 6 Piece Fuel Injector Set TRQ FIA60786

    Fuel Injector Set
    2 reviews
    Brand: TRQ - FIA60786
    • Quantity: 6 Piece
    • Kit Includes: (6) Fuel Injectors
    $184.95
    Save 11%
    List $208.95 Save $24.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    VIDEO

    EGR Valve

    Replaces EGR Valve TRQ EGA48376

    Brand: TRQ
    - EGA48376

    $66.95
    Save 22%
    List $85.95 Save $19.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

    Replaces EGR Valve TRQ EGA48376

    VIDEO

    EGR Valve
    Brand: TRQ - EGA48376
    $66.95
    Save 22%
    List $85.95 Save $19.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available

    VIDEO

    02-12/10/02 Ford Explorer, Mercury Mountaineer 4.0L K (Flex Fuel) Fuel Pump & Sending Unit Assembly

    Replaces 2003 Mercury Mountaineer V6 4.0L To 12/10/02 Production Date Fuel Pump Module Assembly TRQ FPA62045

    1 reviews
    Brand: TRQ
    - FPA62045

    $84.95
    Save 29%
    List $119.95 Save $35.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

    Replaces 2003 Mercury Mountaineer V6 4.0L To 12/10/02 Production Date Fuel Pump Module Assembly TRQ FPA62045

    VIDEO

    02-12/10/02 Ford Explorer, Mercury Mountaineer 4.0L K (Flex Fuel) Fuel Pump & Sending Unit Assembly
    1 reviews
    Brand: TRQ - FPA62045
    $84.95
    Save 29%
    List $119.95 Save $35.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

  • Notify When Available
    Fuel Injector

    Replaces 2003 Mercury Mountaineer V8 4.6L Fuel Injector TRQ FIA63423

    Brand: TRQ
    - FIA63423

    $44.95
    Save 36%
    List $69.95 Save $25.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

    Replaces 2003 Mercury Mountaineer V8 4.6L Fuel Injector TRQ FIA63423

    Fuel Injector
    Brand: TRQ - FIA63423
    $44.95
    Save 36%
    List $69.95 Save $25.00

    Guaranteed to Fit 2003 Mercury Mountaineer

    Guaranteed to Fit 2003 Mercury Mountaineer

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