Genuine Cadillac Deville Engine Wiring Harness Connector

Wiring Harness Connector for Engine

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89 Engine Wiring Harness Connectors found

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Cadillac Deville Connector, Switch, Brake Fluid Level Indicator *Gray
Part Number: 88987993
$35.37 MSRP: $75.72
You Save: $40.35 (54%)
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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-2005 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Connector, Switch, Power Seat Adjuster
Part Number: 15862656
$69.39 MSRP: $217.42
You Save: $148.03 (69%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, A/C Evaporator Blower; Harness
- Replaces: 88953358, 12125635
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 Cadillac Deville | DEVILLE, HIGH LUXURY, TOURING 4 DOOR | 8 Cyl 4.6L
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Cadillac Deville Connector Asm,Wiring Harness W/ Leads *Natural
Part Number: 13580877
$45.20 MSRP: $98.26
You Save: $53.06 (54%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Distributor (also Knock Sensor)
- Replaces: 88953268
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Cadillac Deville | DEVILLE, FUNERAL COACH, HIGH LUXURY, LIMOUSINE, SEVILLE, STS, TOURING 4 DOOR, TOURING SEDAN | 8 Cyl 4.6L
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Cadillac Deville Wiring Harness Connector Kit *Black
Part Number: 19368868
$38.16 MSRP: $81.76
You Save: $43.60 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN *BLACK
- Replaces: 13584255, 19178187, 12085498, 19299616, 88987187
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1997 Cadillac Deville | 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Connector, Control, Heater & A/C
Part Number: 15306189
$68.16 MSRP: $127.78
You Save: $59.62 (47%)
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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Cadillac Deville | 4 DOOR, DEVILLE | 8 Cyl 4.6L
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Cadillac Deville Connector, W/Leads, 7-Way F. *Black
Part Number: 12101830
$35.70 MSRP: $111.88
You Save: $76.18 (69%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Cadillac Deville | 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Connector Asm,Wiring Harness W/Leads *Black
Part Number: 13585316
$28.57 MSRP: $51.26
You Save: $22.69 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: CONNECTOR, Distributor (also Knock Sensor)
- Replaces: 13580870, 12085495, 88986451
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2005 Cadillac Deville | 4 DOOR, DEVILLE, FUNERAL COACH, HIGH LUXURY, LIMOUSINE, SEVILLE, SLS, STS, TOURING 4 DOOR, TOURING SEDAN | 8 Cyl 4.6L
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Cadillac Deville Wiring Harness Connector
Part Number: 13585860
$27.26 MSRP: $50.90
You Save: $23.64 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Fuel Tank Evaporator/Purge Control
- Replaces: 12101858
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac Deville | DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR, TOURING SEDAN | 8 Cyl 4.6L
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Cadillac Deville Connector Asm,Wiring Harness W/Leads *Black
Part Number: 13586114
$25.77 MSRP: $47.49
You Save: $21.72 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Windshield Washer
- Replaces: 12102747
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-2005 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Connector, W/Leads, 2-Way F. *Black *Math Data
Part Number: 12085535
$19.92 MSRP: $37.58
You Save: $17.66 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-2005 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR, TOURING SEDAN | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Wiring Harness Connector
Part Number: 13584278
$23.36 MSRP: $44.08
You Save: $20.72 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Tail Lamp
- Replaces: 22688558, 12085481
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2004 Cadillac Deville | 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Connector,Coil, A/C Clutch
Part Number: 12101937
$21.65 MSRP: $40.84
You Save: $19.19 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, A/C Compressor Clutch Actuating; Coil Connector, Connector, Wire Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1999 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, DEVILLE, TOURING 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Connector, Switch, Heater & A/C Control Selector
Part Number: 15305888
$35.40 MSRP: $76.94
You Save: $41.54 (54%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Connector
- Replaces: 12126415
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2004 Cadillac Deville | 4 DOOR, DEVILLE, SEVILLE, SLS, STS | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Inline To Body Harness Connector
Part Number: 15306162
$47.33 MSRP: $89.30
You Save: $41.97 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2004 Cadillac Deville | SEVILLE, SLS, STS | 8 Cyl 4.6L
- 1997 Cadillac Deville | 4 DOOR | 8 Cyl 4.6L
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Cadillac Deville Connector, W/Leads, 8-Way F. *Natural *Natural
Part Number: 15305944
$55.17 MSRP: $104.10
You Save: $48.93 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Cadillac Deville | 4 DOOR, DEVILLE | 8 Cyl 4.6L
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Cadillac Deville Connector, W/Leads, 10-Way F. *White *Math Data
Part Number: 12101762
$74.00 MSRP: $160.88
You Save: $86.88 (54%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2004 Cadillac Deville | 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Connector, W/Leads, 10-Way M. *Natural
Part Number: 12101823
$61.03 MSRP: $115.15
You Save: $54.12 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2004 Cadillac Deville | 4 DOOR, DEVILLE, SEVILLE, SLS, STS | 8 Cyl 4.6L
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Cadillac Deville Connector, W/Leads, 2-Way F. *Black
Part Number: 12167144
$13.97 MSRP: $43.78
You Save: $29.81 (69%)
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Connector, Wire Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac Deville | DEVILLE, FUNERAL COACH, HIGH LUXURY, LIMOUSINE, SEVILLE, SLS, STS, TOURING 4 DOOR, TOURING SEDAN | 8 Cyl 4.6L
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Cadillac Deville Connector, W/Leads, 6-Way F. *Black
Part Number: 12101900
$37.28 MSRP: $81.08
You Save: $43.80 (55%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Cadillac Deville | 4 DOOR, DEVILLE, SLS, STS | 8 Cyl 4.6L
- 1994 Cadillac Deville | 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Wiring Harness Connector
Part Number: 12101898
$29.61 MSRP: $53.32
You Save: $23.71 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Capsule/Headlamp/Fog Lamp; Connector, Socket
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2005 Cadillac Deville | 4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR, TOURING SEDAN | 8 Cyl 4.6L, 8 Cyl 4.9L

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Cadillac Deville Engine Wiring Harness Connector

The Cadillac Deville Engine Wiring Harness Connector provides reliable signal routing that ensures every powertrain function is in perfect sync. By bringing dozens of circuits together in a sealed Engine Wiring Harness Connector, the system supplies the PCM with constant data from oxygen, camshaft, crankshaft, knock, airflow, and temperature sensors to keep fuel flow, spark timing, and idle speed optimized. This organized plug also routes inputs from steering and A/C switches along with charging and brake indicators, which the module uses to make changes to performance settings while posting alerts on the Cadillac dashboard. Owners of every seventh and eighth generation Deville are grateful for the Engine Wiring Harness Connector's ability to reduce wiring clutter, time spent troubleshooting, and protect fragile signal lines from vibration. Earlier Deville years applied simpler two-row plugs, but the current sealed Engine Wiring Harness Connector with higher pin count slips into later models, proving compatible for enthusiasts restoring a classic Cadillac without losing modern efficiency. Whether fitted to a 1995 luxury cruiser or the 2000 Northstar powered sedan, the Engine Wiring Harness Connector ensures that emissions are kept low and mileage steady by ensuring that the computer always reads clean voltage signals. Corrosion resistant terminals, positive locking tabs, and a precise pin layout distinguish the Engine Wiring Harness Connector in a crowded market while delivering the reliability that stands for the premium standards the Cadillac badge represents. The design has changed with each Deville refresh, so it mates perfectly with stock harnesses, and drivers can be assured of quick plug-in installation and factory level safety. In harsh climates, the sealed Engine Wiring Harness Connector prevents the ingress of moisture, reducing the risk of short circuits and sudden stalls that could jeopardize family trips. Ultimately, the Engine Wiring Harness Connector is a quiet hero, connecting sensors, protecting electronics, and enabling every Cadillac Deville to provide smooth starts, confident acceleration, and lasting dependability. That commitment to solid electrical architecture has helped Cadillac continue the Deville legacy of quiet luxury combined with confident road manners.

Each OEM Cadillac Deville Engine Wiring Harness Connector we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.