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2018 Cadillac CT6

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  2. Auto Parts
  3. Lighting and Electrical
  4. Electrical Connectors
  5. Engine Wiring Harness Connector
  6. ACDelco PT3940 for 2018 Cadillac CT6

ACDelco PT3940 Engine Wiring Harness Connector
for 2018 Cadillac CT6

ACDelco PT3940 Engine Wiring Harness Connector - 2018 Cadillac CT6 Image 1
ACDelco PT3940 Engine Wiring Harness Connector - 2018 Cadillac CT6 Image 2
ACDelco PT3940 Engine Wiring Harness Connector - 2018 Cadillac CT6

ACDelco
Brand:ACDelco
Part Number: PT3940
UPC: 00808709891116
Weight: 0.5 lbs
Condition:New



On Sale:

$31.70

Availability:
2 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco PT3940 Engine Wiring Harness Connector for your 2018 Cadillac CT6. Buy now and secure your purchase online!

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle's original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Protective outer coverings help provide long-lasting durability

Specifications:

Color:
Black
Gender:
Female
Height:
1 in.
Length:
8 in.
Programming Required:
No
Terminal Gender:
Female
Terminal Quantity:
3
Weight (lb):
0.5 lb
Width:
6 in.
Wire Gauge Measurement:
17 Gauge
Wire Quantity:
3
Wiring Harness Length:
17.72 in.
Country of Origin:
US

ACDelco PT3940 Engine Wiring Harness Connector compatibility with your 2018 Cadillac CT6...

Last Updated: 05/01/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
Cadillac CT6

3.6L V6 Gas DOHC
1
 
GM Original Equipment
SI ELEC CODE: B74
MANIFOLD ABSOLUTE PRESSURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



3.6L V6 Gas DOHC GM Original Equipment
SI ELEC CODE: B74
MANIFOLD ABSOLUTE PRESSURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

 

2018

 

2019

 

2018

 
Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
GM Original Equipment
SI ELEC CODE: B74
MANIFOLD ABSOLUTE PRESSURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo GM Original Equipment
SI ELEC CODE: B74
MANIFOLD ABSOLUTE PRESSURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

 

2018

 

2019

 

2018

 
Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC
1
 
GM Original Equipment
SI ELEC CODE: B17
BLACK
BAROMETRIC PRESSURE SENSOR
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC GM Original Equipment
SI ELEC CODE: B17
BLACK
BAROMETRIC PRESSURE SENSOR
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

 

2018

 
Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC
1
 
GM Original Equipment
SI ELEC CODE: B23B
CAMSHAFT POSITION SENSOR
BANK 1 INTAKE
BLACK
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC GM Original Equipment
SI ELEC CODE: B23B
CAMSHAFT POSITION SENSOR
BANK 1 INTAKE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

 

2018

 
Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC
1
 
GM Original Equipment
SI ELEC CODE: B23E
CAMSHAFT POSITION SENSOR
EXHAUST
BLACK
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC GM Original Equipment
SI ELEC CODE: B23E
CAMSHAFT POSITION SENSOR
EXHAUST
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

 

2018

 
Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC
1
 
GM Original Equipment
SI ELEC CODE: B23F
CAMSHAFT POSITION SENSOR
INTAKE
BLACK
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC GM Original Equipment
SI ELEC CODE: B23F
CAMSHAFT POSITION SENSOR
INTAKE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

 

2018

 
Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC
1
 
GM Original Equipment
SI ELEC CODE: B26
CRANKSHAFT POSITION SENSOR
BLACK
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC GM Original Equipment
SI ELEC CODE: B26
CRANKSHAFT POSITION SENSOR
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

 

2018

 
Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC
1
 
GM Original Equipment
SI ELEC CODE: B37B
ENGINE OIL PRESSURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC GM Original Equipment
SI ELEC CODE: B37B
ENGINE OIL PRESSURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

 

2018

 
Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC
1
 
GM Original Equipment
SI ELEC CODE: B75B
MASS AIR FLOW/INTAKE AIR TEMPERATURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC GM Original Equipment
SI ELEC CODE: B75B
MASS AIR FLOW/INTAKE AIR TEMPERATURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

 

2018

 
Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo
1
 
GM Original Equipment
SI ELEC CODE: B17
BLACK
BAROMETRIC PRESSURE SENSOR
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo GM Original Equipment
SI ELEC CODE: B17
BLACK
BAROMETRIC PRESSURE SENSOR
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

 

2018

 
Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo
1
 
GM Original Equipment
SI ELEC CODE: B74
MANIFOLD ABSOLUTE PRESSURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS
 

Cadillac CT6



2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo GM Original Equipment
SI ELEC CODE: B74
MANIFOLD ABSOLUTE PRESSURE SENSOR
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

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