Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 13577534 Engine Wiring Harness Connector

ACDelco 13577534 Engine Wiring Harness Connector


Brand:	ACDelco
Part Number:	13577534
UPC:	00193468276510
Weight:	0.04 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 13577534 Engine Wiring Harness Connector for your vehicle. 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 Color:

Black

Gender:

Female

Height:

0.3 in.

Length:

4.5 in.

Programming Required:

Shape:

Oval

Terminal Quantity:

Weight (lb):

0.04 lb

Width:

4.5 in.

Wire Quantity:

Country of Origin:

Select a vehicle to narrow ACDelco 13577534 Engine Wiring Harness Connector fitment info!

Last Updated: 02/17/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2019

Buick Enclave

3.6L V6 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
4WD

Buick Enclave

3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
4WD

1 Per Vehicle

2019

Buick Enclave

3.6L V6 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

Buick Enclave

3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2021

Buick Encore

1.4L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

Buick Encore

1.4L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2019

Buick Encore

1.4L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
Eng: LE2
8th VIN Digit: M
AWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
Eng: LE2
8th VIN Digit: M
AWD

1 Per Vehicle

2019

Buick Encore

1.4L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
Eng: LE2
8th VIN Digit: M
FWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
Eng: LE2
8th VIN Digit: M
FWD

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2023

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X50B
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE BLACK
AWD

Buick Envision

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50B
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2023

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X50B
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE BLACK
FWD

Buick Envision

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50B
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
AWD

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
FWD

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
2-WAY FEMALE BLACK
AWD

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
2-WAY FEMALE BLACK
FWD

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2020

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: Q44
NEUTRAL CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: Q44
NEUTRAL CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2020

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: Q44
NEUTRAL CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: Q44
NEUTRAL CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK
AWD

Buick Envision

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK
AWD

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK
AWD

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK
FWD

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK
AWD

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK
FWD

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2019

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2019

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2018

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK

Buick Envision

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK

1 Per Vehicle

2018

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK

1 Per Vehicle

2018

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK

1 Per Vehicle

2016

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK

Buick Envision

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK

1 Per Vehicle

2016

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK

Buick Envision

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
2-WAY FEMALE BLACK

1 Per Vehicle

2016

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK

Buick Envision

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
2-WAY FEMALE BLACK

1 Per Vehicle

2019

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
Eng: LHN
8th VIN Digit: Z
FWD

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
Eng: LHN
8th VIN Digit: Z
FWD

1 Per Vehicle

2019

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC

1 SI ELEC CODE: E41
ENGINE COOLANT THERMOSTAT HEATER
2-WAY FEMALE BLACK
AWD

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC SI ELEC CODE: E41
ENGINE COOLANT THERMOSTAT HEATER
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2019

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC

1 SI ELEC CODE: E41
ENGINE COOLANT THERMOSTAT HEATER
2-WAY FEMALE BLACK
FWD

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC SI ELEC CODE: E41
ENGINE COOLANT THERMOSTAT HEATER
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2019

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2019

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2016

Buick Regal

2.4L L4 Gas DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

Buick Regal

2.4L L4 Gas DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2016

Buick Regal

2.4L L4 Gas DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

Buick Regal

2.4L L4 Gas DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Regal

2.4L L4 Flex DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

Buick Regal

2.4L L4 Flex DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Regal

2.4L L4 Flex DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

Buick Regal

2.4L L4 Flex DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
Eng: LTG
8th VIN Digit: X
AWD

Buick Regal

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
Eng: LTG
8th VIN Digit: X
AWD

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
Eng: LTG
8th VIN Digit: X
FWD

Buick Regal

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
Eng: LTG
8th VIN Digit: X
FWD

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2020

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
2-WAY FEMALE BLACK
FWD

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

2020

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
2-WAY FEMALE BLACK
AWD

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2020

Buick Regal TourX

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
2-WAY FEMALE BLACK
AWD

Buick Regal TourX

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Regal TourX

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

Buick Regal TourX

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Regal TourX

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
AWD

Buick Regal TourX

ACDelco 13577534 Engine Wiring Harness Connector

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 13577534 Engine Wiring Harness Connector fitment info!

Buick Enclave 3.6L V6 Gas DOHC

1

SI ELEC CODE: Q44 ENGINE OIL PRESSURE CONTROL SOLENOID VALVE 2-WAY FEMALE BLACK4WD

Buick Enclave

3.6L V6 Gas DOHC SI ELEC CODE: Q44 ENGINE OIL PRESSURE CONTROL SOLENOID VALVE 2-WAY FEMALE BLACK4WD 1 Per Vehicle

Buick Enclave 3.6L V6 Gas DOHC

1

SI ELEC CODE: Q44 ENGINE OIL PRESSURE CONTROL SOLENOID VALVE 2-WAY FEMALE BLACKFWD

Buick Enclave

3.6L V6 Gas DOHC SI ELEC CODE: Q44 ENGINE OIL PRESSURE CONTROL SOLENOID VALVE 2-WAY FEMALE BLACKFWD 1 Per Vehicle

Buick Encore 1.4L L4 Gas DOHC Turbo

1

SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKAWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKAWD 1 Per Vehicle

Buick Encore 1.4L L4 Gas DOHC Turbo

1

SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKFWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKFWD 1 Per Vehicle

Buick Encore 1.4L L4 Gas DOHC Turbo

1

SI ELEC CODE: B68B KNOCK SENSOR 2 2-WAY FEMALE BLACKEng: LE28th VIN Digit: MAWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: B68B KNOCK SENSOR 2 2-WAY FEMALE BLACKEng: LE28th VIN Digit: MAWD 1 Per Vehicle

Buick Encore 1.4L L4 Gas DOHC Turbo

1

SI ELEC CODE: B68B KNOCK SENSOR 2 2-WAY FEMALE BLACKEng: LE28th VIN Digit: MFWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: B68B KNOCK SENSOR 2 2-WAY FEMALE BLACKEng: LE28th VIN Digit: MFWD 1 Per Vehicle

Buick Encore 1.4L L4 Gas DOHC Turbo

1

SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKAWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKAWD 1 Per Vehicle

Buick Encore 1.4L L4 Gas DOHC Turbo

1

SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKFWD

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKFWD 1 Per Vehicle

Buick Encore GX 1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo

1

SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKAWD

Buick Encore GX

1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKAWD 1 Per Vehicle

Buick Encore GX 1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo

1

SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKFWD

Buick Encore GX

1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP 2-WAY FEMALE BLACKFWD 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

Body Wiring Harness ConnectorSI ELEC CODE: X50B BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6 2-WAY FEMALE BLACKAWD

Buick Envision

2.0L L4 Gas DOHC Turbo Body Wiring Harness ConnectorSI ELEC CODE: X50B BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6 2-WAY FEMALE BLACKAWD 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

Body Wiring Harness ConnectorSI ELEC CODE: X50B BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6 2-WAY FEMALE BLACKFWD

Buick Envision

2.0L L4 Gas DOHC Turbo Body Wiring Harness ConnectorSI ELEC CODE: X50B BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6 2-WAY FEMALE BLACKFWD 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: B68B KNOCK SENSOR 2 2-WAY FEMALE BLACKAWD

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B KNOCK SENSOR 2 2-WAY FEMALE BLACKAWD 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: B68B KNOCK SENSOR 2 2-WAY FEMALE BLACKFWD

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B KNOCK SENSOR 2 2-WAY FEMALE BLACKFWD 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: G18 FUEL PUMPHIGH PRESSURE 2-WAY FEMALE BLACKAWD

Buick Envision

Buick Enclave

3.6L V6 Gas DOHC

SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
4WD

3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
4WD

1 Per Vehicle

Buick Enclave

3.6L V6 Gas DOHC

SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
Eng: LE2
8th VIN Digit: M
AWD

1.4L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
Eng: LE2
8th VIN Digit: M
AWD

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
Eng: LE2
8th VIN Digit: M
FWD

1.4L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
Eng: LE2
8th VIN Digit: M
FWD

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

Body Wiring Harness Connector
SI ELEC CODE: X50B
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE BLACK
AWD

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50B
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

Body Wiring Harness Connector
SI ELEC CODE: X50B
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE BLACK
FWD

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50B
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
AWD

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
FWD

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
2-WAY FEMALE BLACK
FWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
2-WAY FEMALE BLACK
AWD

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
2-WAY FEMALE BLACK
FWD