2003 Mercury Mountaineer Electrical Parts


  • Guaranteed to Fit Your

    2003 Mercury Mountaineer

    2003 Mercury Mountaineer V6 4.0L Upstream O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $28.95
    Save 34%
    List: $43.95 Save: $15.00
    Part #: 1AEOS01013

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    2003 Mercury Mountaineer

    2003 Mercury Mountaineer V6 4.0L Upstream O2 Oxygen Sensor Pair

    • Engine Displacement (Metric): V6 4.0L
    • Oxygen Sensor Location: Upstream
    • Quantity: Pair

    Ships Same Day for orders placed by 4 P.M. ET

    $48.95
    Save 36%
    List: $75.95 Save: $27.00
    Part #: 1AEEK00778

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    2003 Mercury Mountaineer

    2003 Mercury Mountaineer O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $31.95
    Save 26%
    List: $42.95 Save: $11.00
    Part #: 1AEOS01021

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    2003 Mercury Mountaineer

    2003 Mercury Mountaineer Ignition Coil Pack V6 4.0L (8th Vin Digit K)

    • Engine Displacement (Metric): V6 4.0L
    • VIN Code: 8th Vin Digit K

    Ships Same Day for orders placed by 4 P.M. ET

    $41.95
    Save 33%
    List: $62.95 Save: $21.00
    Part #: 1AECI00084

  • Dorman

    Guaranteed to Fit Your

    2003 Mercury Mountaineer

    2003 Mercury Mountaineer Trailer Hitch Plug Receptacle Dorman 924-308

    Ships Same Day for orders placed by 4 P.M. ET

    $35.95
    Save 32%
    List: $52.95 Save: $17.00
    Part #: 1AZMX00078

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    2003 Mercury Mountaineer

    2003 Mercury Mountaineer EGR Pressure Feedback Sensor (DPFE)

    Ships Same Day for orders placed by 4 P.M. ET

    $40.95
    Save 36%
    List: $63.95 Save: $23.00
    Part #: 1AZMX00048

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    2003 Mercury Mountaineer

    2003 Mercury Mountaineer V6 4.0L Upstream O2 Oxygen Sensor with Install Tool

    Ships Same Day for orders placed by 4 P.M. ET

    $36.95
    Save 37%
    List: $58.95 Save: $22.00
    Part #: 1AEEK00691

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    2003 Mercury Mountaineer

    2003 Mercury Mountaineer Liftgate Door Jamb Switch (Built Before 12/02 Production Date)

    Ships Same Day for orders placed by 4 P.M. ET

    $17.95
    Save 25%
    List: $23.95 Save: $6.00
    Part #: 1AZMX00084

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    2003 Mercury Mountaineer

    2003 Mercury Mountaineer O2 Oxygen Sensor with Install Tool

    Ships Same Day for orders placed by 4 P.M. ET

    $54.95
    Save 5%
    List: $57.95 Save: $3.00
    Part #: 1AEEK00528

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    2003 Mercury Mountaineer

    2003 Mercury Mountaineer 4 Button Keyless Entry Remote

    • Design: 4 Button

    Ships Same Day for orders placed by 4 P.M. ET

    $44.95
    Save 32%
    List: $65.95 Save: $21.00
    Part #: 1AKRR00031

  • Dorman

    Guaranteed to Fit Your

    2003 Mercury Mountaineer

    2003 Mercury Mountaineer Vapor Canister Purge Valve V6 4.0L (8th Vin Digit K) Dorman 911-104

    Ships Same Day for orders placed by 4 P.M. ET

    $49.95
    Save 38%
    List: $79.95 Save: $30.00
    Part #: 1AEMX00081

  • Walker Products

    Guaranteed to Fit Your

    2003 Mercury Mountaineer

    2003 Mercury Mountaineer V6 4.0L Upstream O2 Oxygen Sensor Walker Products 250-24701

    Ships Same Day for orders placed by 4 P.M. ET

    $44.95
    Save 35%
    List: $68.95 Save: $24.00
    Part #: WKEOS00087

  • MOTORCRAFT

    Guaranteed to Fit Your

    2003 Mercury Mountaineer

    2003 Mercury Mountaineer Output Speed Sensor for 5R55W Automatic Transmission or 5R55S Automatic Transmission Motorcraft DY1209

    Ships Same Day for orders placed by 4 P.M. ET

    $34.95
    Save 34%
    List: $52.95 Save: $18.00
    Part #: MCTRS00005

  • MOTORCRAFT

    Guaranteed to Fit Your

    2003 Mercury Mountaineer

    2003 Mercury Mountaineer EGR Pressure Feedback Sensor (DPFE) Motorcraft DPFE4

    Ships Same Day for orders placed by 4 P.M. ET

    $48.95
    Save 38%
    List: $78.95 Save: $30.00
    Part #: MCZMX00001

  • MOTORCRAFT

    Guaranteed to Fit Your

    2003 Mercury Mountaineer

    2003 Mercury Mountaineer Transfer Case Control Unit Motorcraft TM153

    Ships Same Day for orders placed by 4 P.M. ET

    $241.95
    Save 33%
    List: $362.95 Save: $121.00
    Part #: MCECM00002
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