2003 Buick Regal Electrical Parts


  • TRQ

    Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Ignition Coil

    • Quantity: 3 Piece Set

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

    $41.95
    Save 32%
    List: $61.95 Save: $20.00
    Part #: 1AERK00094

  • Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal O2 Oxygen Sensor

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

    $29.95
    Save 27%
    List: $40.95 Save: $11.00
    Part #: 1AEOS01012

  • Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal without Climate Control Blower Motor Resistor Connector Plug with 7 Wire Pigtail

    • Vehicle Heating & A/C Option: without Climate Control
    • Includes: with 7 Wire Pigtail

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

    $21.95
    Save 37%
    List: $34.95 Save: $13.00
    Part #: 1AZMX00035

  • Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Ignition Coil

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

    $21.95
    Save 45%
    List: $39.95 Save: $18.00
    Part #: 1AECI00019

  • Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Ignition Coil & Module 4 Piece Set V6 3.8L

    • Engine Displacement (Metric): V6 3.8L
    • Quantity: 4 Piece Set

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

    $183.95
    Save 39%
    List: $300.95 Save: $117.00
    Part #: 1AERK00308

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    2003 Buick Regal

    2003 Buick Regal O2 Oxygen Sensor with Install Tool

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

    $35.95
    Save 36%
    List: $55.95 Save: $20.00
    Part #: 1AEEK00512

  • Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Ignition Control Module V6 3.8L

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

    $140.95
    Save 46%
    List: $262.95 Save: $122.00
    Part #: 1AECI00158

  • Dorman

    Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Front ABS Sensor Wire Harness Driver Side Dorman 970-040

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

    $34.95
    Save 34%
    List: $52.95 Save: $18.00
    Part #: 1AZWH00037

  • AC DELCO

    Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Square Plug Vapor Canister Vent Solenoid ACDelco 214-2147

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

    $35.95
    Save 33%
    List: $53.95 Save: $18.00
    Part #: ACEMX00006

  • AC DELCO

    Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Relay

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

    $25.95
    Save 30%
    List: $36.95 Save: $11.00
    Part #: 1AACD00049

  • AC DELCO

    Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Oval Plug Vapor Canister Vent Solenoid Valve (with Jumper Harness) ACDelco 214-2147, 19257603

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

    $59.95
    Save 33%
    List: $88.95 Save: $29.00
    Part #: ACEEK00013

  • Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Fuel Pump Wiring Harness

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

    $20.95
    Save 34%
    List: $31.95 Save: $11.00
    Part #: 1AZMX00148

  • Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Headlight Switch

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

    $74.95
    Save 34%
    List: $112.95 Save: $38.00
    Part #: 1AZHS00236

  • Walker Products

    Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal O2 Oxygen Sensor

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

    $46.95
    Save 34%
    List: $70.95 Save: $24.00
    Part #: WKEOS00050

  • AC DELCO

    Guaranteed to Fit Your

    2003 Buick Regal

    2003 Buick Regal Vapor Canister Vent Solenoid Valve Jumper Harness ACDelco 19257603

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

    $37.95
    Save 35%
    List: $57.95 Save: $20.00
    Part #: ACZWH00003
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