Specification
Brand
Holley
Item Number
HLY197-400
Part Name
Harness - Alternator Pigtail AD Style
Connector Color
Black
Connector Gender
Male
Connector Quantity
1
Emission Code
5
Finish
Yellow
Grade Type
Performance
Material
Wire
Part Type
Alternator Harness
Product Type
Pigtail Connector
Sub Category
Alternator / Generator and Related Components
Warranty
Manufacturer's Limited 90 Day Warranty
Wire Quantity
1
Wiring Harness Length
8 FT
UPC
090127682647
Description
The Holley Alternator Pigtail is an 8-foot long, 12-gauge wire harness designed for GM alternators with a 4-pin oval connector. It features a Weather Pack style seal and an in-line 560 ohm, 1/2 watt resistor, allowing for optional use of a charge light in the exciter circuit. The exciter wire is blacked out as it leaves the alternator plug, ensuring a clean appearance when integrated into your wiring loom. This pigtail needs to be connected to a switched 12V source that is active while the engine is running.
Disclaimer
Ensure compatibility with your vehicle's alternator before installation. Professional installation is recommended. Improper installation may result in electrical issues or damage.