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Genuine 2003 Buick Regal Engine Wiring Harness Connector

Wiring Harness Connector for Engine

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28 Engine Wiring Harness Connectors found

  • 2003 Buick Regal Engine Wiring Harness Connector - 13585860
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    2003 Buick Regal Connector,Wiring Harness

    Part Number: 13585860
    • Other Name: CONNECTOR, Fuel Tank Evaporator/Purge Control
    • Replaces: 12101858
    $24.25 MSRP: $45.76
    You Save: $21.51 (48%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
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  • 2003 Buick Regal Engine Wiring Harness Connector - 12085535
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    2003 Buick Regal Connector, W/Leads, 2-Way F. *Black *Math Data

    Part Number: 12085535
    • Other Name: CONNECTOR, Chassis Electrical
    $18.52 MSRP: $34.94
    You Save: $16.42 (47%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L, 6 Cyl 3.8L
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  • 2003 Buick Regal Engine Wiring Harness Connector - 12117025
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    2003 Buick Regal Connector, W/Leads, 3-Way F. *Black

    Part Number: 12117025
    • Other Name: CONNECTOR, Distributor (also Knock Sensor)
    $34.03 MSRP: $64.20
    You Save: $30.17 (47%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L, 6 Cyl 3.8L
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  • 2003 Buick Regal Engine Wiring Harness Connector - 13586114
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    2003 Buick Regal Connector Asm,Wiring Harness W/Leads *Black

    Part Number: 13586114
    • Other Name: CONNECTOR, Windshield Washer
    • Replaces: 12102747
    $25.34 MSRP: $47.82
    You Save: $22.48 (48%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L, 6 Cyl 3.8L
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  • 2003 Buick Regal Engine Wiring Harness Connector - 13584278
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    2003 Buick Regal Connector,Wiring Harness

    Part Number: 13584278
    • Other Name: CONNECTOR, Tail Lamp
    • Replaces: 22688558, 12085481
    $20.68 MSRP: $39.02
    You Save: $18.34 (48%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 13586139
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    2003 Buick Regal Connector Asm,Wiring Harness W/Leads *Black

    Part Number: 13586139
    • Other Name: CONNECTOR, Dome Lamp
    • Replaces: 21025422, 12101864
    $27.96 MSRP: $52.76
    You Save: $24.80 (48%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 15305801
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    2003 Buick Regal Connector, W/Leads, 4-Way M. *Black *Math Data

    Part Number: 15305801
    • Other Name: CONNECTOR, Computer Control Sensors; Oxygen Sensor
    $39.50 MSRP: $74.52
    You Save: $35.02 (47%)
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    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 12101917
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    2003 Buick Regal Connector, W/Leads, 2-Way F. *Black *Math Data

    Part Number: 12101917
    • Other Name: CONNECTOR, Engine Air Cooling(Electrical); Connector, Wire Harness
    • Replaces: 12140936, 12126446
    $22.25 MSRP: $41.98
    You Save: $19.73 (47%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 88988598
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    2003 Buick Regal Connector,Motor, Fuel Pump

    Part Number: 88988598
    • Other Name: CONNECTOR, Computer Control Sensors
    • Replaces: 12167154, 15305876
    $43.28 MSRP: $103.04
    You Save: $59.76 (58%)
    Add to Cart
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    Fits the following 2003 Buick Regal Submodels:
    • LS | 6 Cyl 3.8L
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 15306189
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    2003 Buick Regal Connector,Control, Heater & A/C

    Part Number: 15306189
    • Other Name: CONNECTOR, Door and End Gate Electrical; Connector, Control Module Connector
    • Replaces: 12089287, 12162066, 15306181, 12101833
    $50.33 MSRP: $112.34
    You Save: $62.01 (56%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L, 6 Cyl 3.8L
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  • 2003 Buick Regal Engine Wiring Harness Connector - 88987997
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    2003 Buick Regal Connector,Sensor, Map

    Part Number: 88987997
    • Other Name: CONNECTOR, Computer Control Sensors; Harness
    • Replaces: 12129946
    $36.38 MSRP: $68.64
    You Save: $32.26 (47%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 19368713
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    2003 Buick Regal CONNECTOR KIT,WRG HARN *BLACK

    Part Number: 19368713
    • Other Name: Connector
    • Replaces: 12101825, 13583033, 21022276
    $23.88 MSRP: $42.84
    You Save: $18.96 (45%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L, 6 Cyl 3.8L
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  • 2003 Buick Regal Engine Wiring Harness Connector - 12101823
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    2003 Buick Regal Connector, W/Leads, 10-Way M. *Natural

    Part Number: 12101823
    • Other Name: CONNECTOR, Chassis Electrical
    $48.36 MSRP: $115.15
    You Save: $66.79 (59%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 12101762
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    2003 Buick Regal Connector, W/Leads, 10-Way F. *White *Math Data

    Part Number: 12101762
    • Other Name: CONNECTOR, Chassis Electrical
    $67.00 MSRP: $149.54
    You Save: $82.54 (56%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 12101855
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    2003 Buick Regal Connector, W/Leads, 2-Way F. *Black

    Part Number: 12101855
    • Other Name: CONNECTOR, Door and End Gate Electrical; Connector, Door Jamb Switch, Harness
    $28.39 MSRP: $53.56
    You Save: $25.17 (47%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 12167123
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    2003 Buick Regal Connector, W/Leads, 14-Way F. *Gray

    Part Number: 12167123
    • Other Name: CONNECTOR, Distributor (also Knock Sensor)
    • Replaces: 12117262, 15305858
    $74.79 MSRP: $166.96
    You Save: $92.17 (56%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 19181245
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    2003 Buick Regal Connector,Inline, To Instrument Panel Harness

    Part Number: 19181245
    • Other Name: CONNECTOR, Chassis Electrical
    • Replaces: 15306122
    $4.35 MSRP: $8.20
    You Save: $3.85 (47%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 12085500
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    2003 Buick Regal Connector,Switch, Engine Oil Pressure Indicator

    Part Number: 12085500
    • Other Name: CONNECTOR, Engine Oil Pressure/Temperature
    $21.03 MSRP: $39.69
    You Save: $18.66 (48%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 13585859
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    2003 Buick Regal Connector,Wiring Harness *Light Green

    Part Number: 13585859
    • Other Name: CONNECTOR, Engine Oil Pressure/Temperature
    • Replaces: 12126436
    $34.02 MSRP: $64.18
    You Save: $30.16 (47%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS
    Less Info
  • 2003 Buick Regal Engine Wiring Harness Connector - 15305888
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    2003 Buick Regal Connector,Switch, Heater & A/C Control Selector

    Part Number: 15305888
    • Other Name: CONNECTOR, Chassis Electrical; Connector
    • Replaces: 12126415
    $33.72 MSRP: $75.28
    You Save: $41.56 (56%)
    Add to Cart
    More Info
    Fits the following 2003 Buick Regal Submodels:
    • 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.1L, 6 Cyl 3.8L
    Less Info
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Related 2003 Buick Regal Parts

Alternate Year Models

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2002 Buick Regal Engine Wiring Harness Connector 2004 Buick Regal Engine Wiring Harness Connector