2003 Buick Regal Electrical Parts

  • 2003 Buick Regal Ignition Coil

    TRQ

    Guaranteed to Fit Your

    2003 Buick Regal

    • Quantity: 3 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $41.95
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    List: $61.95 Save: $20.00
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    Part #: 1AERK00094
  • 2003 Buick Regal O2 Oxygen Sensor

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $27.95
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    List: $40.95 Save: $13.00
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    Part #: 1AEOS01012
  • 2003 Buick Regal without Climate Control Blower Motor Resistor Connector Plug with 7 Wire Pigtail

    Guaranteed to Fit Your

    2003 Buick Regal

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

    Ships Same Day for orders placed by 4pm ET

    $22.95
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    List: $34.95 Save: $12.00
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    Part #: 1AZMX00035
  • 2003 Buick Regal Ignition Coil & Module 4 Piece Set V6 3.8L

    Guaranteed to Fit Your

    2003 Buick Regal

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

    Ships Same Day for orders placed by 4pm ET

    $187.95
    Save 38%
    List: $300.95 Save: $113.00
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    Part #: 1AERK00308
  • 2003 Buick Regal Ignition Coil

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $21.95
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    List: $39.95 Save: $18.00
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    Part #: 1AECI00019
  • 2003 Buick Regal Front ABS Sensor Wire Harness Driver Side Dorman 970-040

    Dorman

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $34.95
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    List: $52.95 Save: $18.00
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    Part #: 1AZWH00037
  • 2003 Buick Regal O2 Oxygen Sensor with Install Tool

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $39.95
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    List: $55.95 Save: $16.00
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    Part #: 1AEEK00512
  • 2003 Buick Regal Ignition Control Module V6 3.8L

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $140.95
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    List: $262.95 Save: $122.00
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    Part #: 1AECI00158
  • 2003 Buick Regal Fuel Pump Wiring Harness

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $21.95
    Save 31%
    List: $31.95 Save: $10.00
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    Part #: 1AZMX00148
  • 2003 Buick Regal Square Plug Vapor Canister Vent Solenoid ACDelco 214-2147

    AC DELCO

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $35.95
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    List: $53.95 Save: $18.00
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    Part #: ACEMX00006
  • 2003 Buick Regal Relay

    AC DELCO

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $25.95
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    List: $36.95 Save: $11.00
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    Part #: 1AACD00049
  • 2003 Buick Regal Fuel Pump Wiring Harness

    Delphi

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $24.95
    Save 41%
    List: $41.95 Save: $17.00
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    Part #: DEZWH00001
  • 2003 Buick Regal Headlight Switch

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $61.95
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    List: $112.95 Save: $51.00
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    Part #: 1AZHS00236
  • 2003 Buick Regal Engine Knock Sensor V6 3.8L

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $53.95
    Save 36%
    List: $83.95 Save: $30.00
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    Part #: 1AEKS00019
  • 2003 Buick Regal O2 Oxygen Sensor

    Walker Products

    Guaranteed to Fit Your

    2003 Buick Regal

    Ships Same Day for orders placed by 4pm ET

    $46.95
    Save 40%
    List: $77.95 Save: $31.00
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    Part #: WKEOS00050
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