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2019 Buick LaCrosse

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ACDelco PT3891 Engine Wiring Harness Connector
for 2019 Buick LaCrosse 2.5L L4 MILD HYBRID EV-Gas MHEV DOHC

ACDelco PT3891 Engine Wiring Harness Connector - 2019 Buick LaCrosse Image 1
ACDelco PT3891 Engine Wiring Harness Connector - 2019 Buick LaCrosse Image 2
ACDelco PT3891 Engine Wiring Harness Connector - 2019 Buick LaCrosse

ACDelco
Brand:ACDelco
Part Number: PT3891
UPC: 00808709857143
Weight: 0.05 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco PT3891 Engine Wiring Harness Connector for your 2019 Buick LaCrosse. 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:

Connector Quantity:
1
Gender:
Female
Height:
1.1 in.
Length:
2.5 in.
Programming Required:
No
Retainers Included:
Yes
Terminal Gender:
Male
Terminal Quantity:
4
Universal Or Specific Fit:
Specific
Weight (lb):
0.05 lb
Width:
2.5 in.
Wire Quantity:
4
Wiring Harness Length:
17.72 in.
Wiring Harness Length:
450 mm
Country of Origin:
US

ACDelco PT3891 Engine Wiring Harness Connector compatibility with your 2019 Buick LaCrosse...

Last Updated: 05/03/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2019

 

2019

 
Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC
1
 
SI ELEC CODE: T8A
IGNITION COIL 1
BLACK
4-WAY FEMALE)(W/LEADS
1.5MM2
Eng: LHN
8th VIN Digit: Z
 

Buick LaCrosse



2.5L L4 MILD HYBRID EV-Gas MHEV DOHC SI ELEC CODE: T8A
IGNITION COIL 1
BLACK
4-WAY FEMALE)(W/LEADS
1.5MM2
Eng: LHN
8th VIN Digit: Z

1 Per Vehicle

2019

 

2019

 
Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC
1
 
SI ELEC CODE: T8B
IGNITION COIL 2
BLACK
4-WAY FEMALE)(W/LEADS
1.5MM2
Eng: LHN
8th VIN Digit: Z
 

Buick LaCrosse



2.5L L4 MILD HYBRID EV-Gas MHEV DOHC SI ELEC CODE: T8B
IGNITION COIL 2
BLACK
4-WAY FEMALE)(W/LEADS
1.5MM2
Eng: LHN
8th VIN Digit: Z

1 Per Vehicle

2019

 

2019

 
Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC
1
 
SI ELEC CODE: T8C
IGNITION COIL 3
BLACK
4-WAY FEMALE)(W/LEADS
1.5MM2
Eng: LHN
8th VIN Digit: Z
 

Buick LaCrosse



2.5L L4 MILD HYBRID EV-Gas MHEV DOHC SI ELEC CODE: T8C
IGNITION COIL 3
BLACK
4-WAY FEMALE)(W/LEADS
1.5MM2
Eng: LHN
8th VIN Digit: Z

1 Per Vehicle

2019

 

2019

 
Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC
1
 
SI ELEC CODE: T8D
IGNITION COIL 4
BLACK
4-WAY FEMALE)(W/LEADS
1.5MM2
Eng: LHN
8th VIN Digit: Z
 

Buick LaCrosse



2.5L L4 MILD HYBRID EV-Gas MHEV DOHC SI ELEC CODE: T8D
IGNITION COIL 4
BLACK
4-WAY FEMALE)(W/LEADS
1.5MM2
Eng: LHN
8th VIN Digit: Z

1 Per Vehicle

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