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Genuine 2003 Buick Century Engine Wiring Harness Connector

Wiring Harness Connector for Engine
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22 Engine Wiring Harness Connectors found

  • 2003 Buick Century Engine Wiring Harness Connector - 15306189
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    2003 Buick Century Connector,Control, Heater & A/C

    Part Number: 15306189
    $51.69 MSRP: $115.38
    You Save: $63.69 (56%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Door and End Gate Electrical; Connector, Control Module Connector
    • Replaces: 12101833, 12089287, 12162066, 15306181
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 10.0 x 5.1 x 1.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15306189
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 13585860
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    2003 Buick Century Connector,Wiring Harness

    Part Number: 13585860
    $24.91 MSRP: $47.00
    You Save: $22.09 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Fuel Tank Evaporator/Purge Control
    • Replaces: 12101858
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 9.7 x 5.2 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13585860
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, CUSTOM STATION WAGON, GL, GLX, GS, LIMITED, LS, REGAL, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 4 Cyl 2.2L, 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 13586114
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    2003 Buick Century Connector Asm,Wiring Harness W/Leads *Black

    Part Number: 13586114
    $26.03 MSRP: $49.12
    You Save: $23.09 (48%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Windshield Washer
    • Replaces: 12102747
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 12.2 x 8.1 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13586114
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 12085535
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    2003 Buick Century Connector, W/Leads, 2-Way F. *Black *Math Data

    Part Number: 12085535
    $19.02 MSRP: $35.88
    You Save: $16.86 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 9.3 x 5.1 x 0.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12085535
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, CUSTOM STATION WAGON, GL, GLX, GS, LIMITED, LS, REGAL, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 4 Cyl 2.2L, 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 13584278
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    2003 Buick Century Connector,Wiring Harness

    Part Number: 13584278
    $21.24 MSRP: $40.08
    You Save: $18.84 (48%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Tail Lamp
    • Replaces: 22688558, 12085481
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 13.7 x 5.1 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13584278
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 12117025
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    2003 Buick Century Connector, W/Leads, 3-Way F. *Black

    Part Number: 12117025
    $34.95 MSRP: $65.94
    You Save: $30.99 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Distributor (also Knock Sensor)
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 12.0 x 3.6 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12117025
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 88987997
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    2003 Buick Century Connector,Sensor, Map

    Part Number: 88987997
    $37.37 MSRP: $70.50
    You Save: $33.13 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Computer Control Sensors; Harness
    • Replaces: 12129946
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 3.6 x 2.6 x 1.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 88987997
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 12101917
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    2003 Buick Century Connector, W/Leads, 2-Way F. *Black *Math Data

    Part Number: 12101917
    $22.85 MSRP: $43.12
    You Save: $20.27 (48%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Engine Air Cooling(Electrical); Connector, Wire Harness
    • Replaces: 12126446, 12140936
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 11.4 x 4.7 x 1.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12101917
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 13586139
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    2003 Buick Century Connector Asm,Wiring Harness W/Leads *Black

    Part Number: 13586139
    $28.72 MSRP: $54.18
    You Save: $25.46 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Dome Lamp
    • Replaces: 12101864, 21025422
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 5.1 x 13.8 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13586139
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM STATION WAGON, GL, GLX, GS, LIMITED, LS, REGAL, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 4 Cyl 2.2L, 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 15305801
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    2003 Buick Century Connector, W/Leads, 4-Way M. *Black *Math Data

    Part Number: 15305801
    $40.57 MSRP: $76.54
    You Save: $35.97 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Computer Control Sensors; Oxygen Sensor
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 5.0 x 3.0 x 2.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15305801
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 19368713
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    2003 Buick Century CONNECTOR KIT,WRG HARN *BLACK

    Part Number: 19368713
    $24.53 MSRP: $44.00
    You Save: $19.47 (45%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Connector
    • Replaces: 12101825, 13583033, 21022276
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 13.3 x 5.0 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19368713
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 15305888
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    2003 Buick Century Connector,Switch, Heater & A/C Control Selector

    Part Number: 15305888
    $34.64 MSRP: $77.32
    You Save: $42.68 (56%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical; Connector
    • Replaces: 12126415
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 9.4 x 4.2 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15305888
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 12101762
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    2003 Buick Century Connector, W/Leads, 10-Way F. *White *Math Data

    Part Number: 12101762
    $68.80 MSRP: $153.58
    You Save: $84.78 (56%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 9.9 x 5.1 x 1.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12101762
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 12101823
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    2003 Buick Century Connector, W/Leads, 10-Way M. *Natural

    Part Number: 12101823
    $64.20 MSRP: $115.15
    You Save: $50.95 (45%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 13.5 x 5.1 x 0.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12101823
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 12101855
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    2003 Buick Century Connector, W/Leads, 2-Way F. *Black

    Part Number: 12101855
    $29.15 MSRP: $55.00
    You Save: $25.85 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Door and End Gate Electrical; Connector, Door Jamb Switch, Harness
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 10.1 x 4.6 x 0.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12101855
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 12085500
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    2003 Buick Century Connector,Switch, Engine Oil Pressure Indicator

    Part Number: 12085500
    $21.60 MSRP: $40.77
    You Save: $19.17 (48%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Engine Oil Pressure/Temperature
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 8.8 x 4.3 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12085500
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 13585859
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    2003 Buick Century Connector,Wiring Harness *Light Green

    Part Number: 13585859
    $34.94 MSRP: $65.92
    You Save: $30.98 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Engine Oil Pressure/Temperature
    • Replaces: 12126436
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 10.5 x 4.7 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13585859
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 12126463
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    2003 Buick Century Connector, W/Leads, 2-Way F. *Black

    Part Number: 12126463
    $44.83 MSRP: $80.43
    You Save: $35.60 (45%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Cruise Control; Switch Connector
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 9.5 x 4.2 x 0.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12126463
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 12162343
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    2003 Buick Century Connector,Inline, To Fog Lamp

    Part Number: 12162343
    $4.24 MSRP: $6.67
    You Save: $2.43 (37%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical; Connector
    • Replaces: 15302767
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 2.1 x 1.0 x 0.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12162343
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
  • 2003 Buick Century Engine Wiring Harness Connector - 19181245
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    2003 Buick Century Connector,Inline, To Instrument Panel Harness

    Part Number: 19181245
    $4.57 MSRP: $8.20
    You Save: $3.63 (45%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Replaces: 15306122
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 10.8 x 5.6 x 1.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19181245
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Buick Century Submodels:
    • CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.1L
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2003 Buick Century Engine Wiring Harness Connector

Achieve unprecedented performance experience with our genuine 2003 Buick Century Engine Wiring Harness Connector. All our parts are engineered for a perfect fit and maximum durability to ensure that your Century returns to factory condition. Specially designed for the 2003 Buick Century, this Engine Wiring Harness Connector offers superior reliability and ease of installation for anyone.

We are your prime source for competitively priced and high-quality OEM 2003 Buick Century Engine Wiring Harness Connector. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.

Related 2003 Buick Century Parts

Alternate Year Models

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2002 Buick Century Engine Wiring Harness Connector 2004 Buick Century Engine Wiring Harness Connector