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Genuine 2003 Cadillac Seville Engine Wiring Harness Connector

Wiring Harness Connector for Engine
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41 Engine Wiring Harness Connectors found

  • 2003 Cadillac Seville Engine Wiring Harness Connector - 88987993
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    2003 Cadillac Seville Connector,Switch, Brake Fluid Level Indicator *Gray

    Part Number: 88987993
    $36.37 MSRP: $81.18
    You Save: $44.81 (56%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Computer Control Sensors
    • Replaces: 12101899, 12126469, 12046623, 15329175, 15306195, 88987978, 88987183
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 9.5 x 4.7 x 0.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 88987993
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 15862656
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    2003 Cadillac Seville Connector,Switch, Power Seat Adjuster

    Part Number: 15862656
    $64.51 MSRP: $207.56
    You Save: $143.05 (69%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, A/C Evaporator Blower; Harness
    • Replaces: 88953358, 12125635
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 14.2 x 5.6 x 0.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15862656
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • DEVILLE, HIGH LUXURY, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 13580877
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    2003 Cadillac Seville Connector Asm,Wiring Harness W/ Leads *Natural

    Part Number: 13580877
    $42.02 MSRP: $93.80
    You Save: $51.78 (56%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: CONNECTOR, Distributor (also Knock Sensor)
    • Replaces: 88953268
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 16.7 x 1.5 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13580877
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • DEVILLE, HIGH LUXURY, SEVILLE, STS, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 13585316
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    2003 Cadillac Seville Connector Asm,Wiring Harness W/Leads *Black

    Part Number: 13585316
    $29.48 MSRP: $55.62
    You Save: $26.14 (47%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Distributor (also Knock Sensor)
    • Replaces: 13580870, 12085495, 88986451
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 9.5 x 3.6 x 0.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13585316
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 13585860
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    2003 Cadillac Seville 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 Cadillac Seville Submodels:
    • DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 13586114
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    2003 Cadillac Seville 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
    ADD TO CART
    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 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 12085535
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    2003 Cadillac Seville 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
    ADD TO CART
    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 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 13584278
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    2003 Cadillac Seville 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 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 12085491
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    2003 Cadillac Seville Connector, W/Leads, 2-Way F. *Black

    Part Number: 12085491
    $18.30 MSRP: $34.52
    You Save: $16.22 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Fuel Injection; Connector
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 9.5 x 4.7 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12085491
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 12167120
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    2003 Cadillac Seville Connector, W/Leads, 2-Way M. *Black

    Part Number: 12167120
    $33.29 MSRP: $62.82
    You Save: $29.53 (48%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical; Harness
    • Replaces: 12125649, 12162000, 12146134
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 11.0 x 4.8 x 0.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12167120
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 12117025
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    2003 Cadillac Seville 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 Cadillac Seville Submodels:
    • DEVILLE, HIGH LUXURY, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 19368864
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    2003 Cadillac Seville CONNECTOR KIT,WRG HARN *BLACK

    Part Number: 19368864
    $32.83 MSRP: $61.94
    You Save: $29.11 (47%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Replaces: 12126486
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 7.4 x 4.8 x 0.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19368864
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 13583923
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    2003 Cadillac Seville Connector,Wiring Harness

    Part Number: 13583923
    $33.31 MSRP: $62.84
    You Save: $29.53 (47%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Replaces: 12125665, 12064762
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 13.3 x 5.2 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13583923
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 15305888
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    2003 Cadillac Seville 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 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, SEVILLE, SLS, STS | 8 Cyl 4.6L, 8 Cyl 4.9L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 15306162
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    2003 Cadillac Seville Connector,Inline, To Body Harness

    Part Number: 15306162
    $40.01 MSRP: $89.30
    You Save: $49.29 (56%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 10.5 x 6.1 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15306162
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • SEVILLE, SLS, STS | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 12101762
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    2003 Cadillac Seville 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
    ADD TO CART
    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 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 12101823
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    2003 Cadillac Seville 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
    ADD TO CART
    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 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, SEVILLE, SLS, STS | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 12101898
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    2003 Cadillac Seville Connector,Wiring Harness

    Part Number: 12101898
    $26.70 MSRP: $50.38
    You Save: $23.68 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Capsule/Headlamp/Fog Lamp; Connector, Socket
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 8.9 x 4.8 x 1.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12101898
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 12101854
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    2003 Cadillac Seville Connector, W/Leads, 6-Way F. *Black

    Part Number: 12101854
    $53.50 MSRP: $100.94
    You Save: $47.44 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 9.2 x 5.0 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12101854
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • 4 DOOR, DEVILLE, SEVILLE, SLS, STS | 8 Cyl 4.6L
  • 2003 Cadillac Seville Engine Wiring Harness Connector - 12167144
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    2003 Cadillac Seville Connector, W/Leads, 2-Way F. *Black

    Part Number: 12167144
    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical; Connector, Wire Connector
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 9.6 x 4.1 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12167144
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Cadillac Seville Submodels:
    • DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
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2003 Cadillac Seville Engine Wiring Harness Connector

Achieve unprecedented performance experience with our genuine 2003 Cadillac Seville Engine Wiring Harness Connector. All our parts are engineered for a perfect fit and maximum durability to ensure that your Seville returns to factory condition. Specially designed for the 2003 Cadillac Seville, 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 Cadillac Seville 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 Cadillac Seville Parts

Alternate Year Models

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2002 Cadillac Seville Engine Wiring Harness Connector 2004 Cadillac Seville Engine Wiring Harness Connector