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1998 Mercury Grand Marquis Emissions & Sensors

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1998 Mercury Grand Marquis Emissions & Sensors

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  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 1998 Mercury Grand Marquis V8 4.6L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA61637

    31 reviews
    Brand: TRQ
    - OSA61637

    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $119.95
    Save 13%
    List $137.95 Save $18.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Replaces 1998 Mercury Grand Marquis V8 4.6L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA61637

    VIDEO

    O2 Oxygen Sensor Set
    31 reviews
    Brand: TRQ - OSA61637
    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $119.95
    Save 13%
    List $137.95 Save $18.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    Kit image

    Replaces 1998 Mercury Grand Marquis V8 4.6L Downstream 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 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Replaces 1998 Mercury Grand Marquis V8 4.6L Downstream 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 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

  • 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 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    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 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61327

    12 reviews
    Brand: TRQ
    - OSA61327

    $38.95
    Save 9%
    List $42.95 Save $4.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Replaces O2 Oxygen Sensor TRQ OSA61327

    VIDEO

    O2 Oxygen Sensor
    12 reviews
    Brand: TRQ - OSA61327
    $38.95
    Save 9%
    List $42.95 Save $4.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    EGR Pressure Feedback Sensor (DPFE)

    Replaces 1998 Mercury Grand Marquis EGR Pressure Feedback Sensor (DPFE) DIY Solutions ESS00682

    15 reviews
    Brand: DIY Solutions
    - ESS00682

    • Design: Bolt-on
    $37.95
    Save 31%
    List $54.95 Save $17.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Replaces 1998 Mercury Grand Marquis EGR Pressure Feedback Sensor (DPFE) DIY Solutions ESS00682

    VIDEO

    EGR Pressure Feedback Sensor (DPFE)
    15 reviews
    Brand: DIY Solutions - ESS00682
    • Design: Bolt-on
    $37.95
    Save 31%
    List $54.95 Save $17.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    EGR Pressure Feedback Sensor (DPFE)

    Replaces 1998 Mercury Grand Marquis EGR Pressure Feedback Sensor (DPFE) TRQ ESA95876

    1 reviews
    Brand: TRQ
    - ESA95876
    $40.95
    Save 20%
    List $50.95 Save $10.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Replaces 1998 Mercury Grand Marquis EGR Pressure Feedback Sensor (DPFE) TRQ ESA95876

    VIDEO

    EGR Pressure Feedback Sensor (DPFE)
    1 reviews
    Brand: TRQ - ESA95876
    $40.95
    Save 20%
    List $50.95 Save $10.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    EGR Valve

    Replaces 1998 Mercury Grand Marquis EGR Valve TRQ EGA48389

    Brand: TRQ
    - EGA48389

    $66.95
    Save 22%
    List $85.95 Save $19.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Replaces 1998 Mercury Grand Marquis EGR Valve TRQ EGA48389

    VIDEO

    EGR Valve
    Brand: TRQ - EGA48389
    $66.95
    Save 22%
    List $85.95 Save $19.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    Kit image

    Replaces O2 Oxygen Sensor TRQ OSA61631

    3 reviews
    Brand: TRQ
    - OSA61631

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket

    Out of Stock

    $ 58.95

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Replaces O2 Oxygen Sensor TRQ OSA61631

    VIDEO

    Kit image
    3 reviews
    Brand: TRQ - OSA61631
    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket

    Out of Stock

    $ 58.95

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    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

    Out of Stock

    $ 61.95

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Replaces O2 Oxygen Sensor TRQ OSA61633

    VIDEO

    O2 Oxygen Sensor
    1 reviews
    Brand: TRQ - OSA61633
    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket

    Out of Stock

    $ 61.95

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

  • Notify When Available
    Fuel Injection Idle Air Control Valve - Delphi

    Replaces 1998 Mercury Grand Marquis Fuel Injection Idle Air Control Valve Delphi CV10126

    Brand: Delphi
    - CV10126

    $81.95
    Save 47%
    List $153.95 Save $72.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Replaces 1998 Mercury Grand Marquis Fuel Injection Idle Air Control Valve Delphi CV10126

    Fuel Injection Idle Air Control Valve - Delphi
    Brand: Delphi - CV10126
    $81.95
    Save 47%
    List $153.95 Save $72.00

    Guaranteed to Fit 1998 Mercury Grand Marquis

    Guaranteed to Fit 1998 Mercury Grand Marquis

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