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Ignitions and Electrical› Charging Systems
Holley
HARNESS PIGTAIL, ALTERNATOR, AD STYLE
SKU: H00E 197-400
Easy — 1–2 hours
Overview
This pigtail allows, but does not require, a charge light in the exciter circuit. The exciter wire is blacked out as it leaves the alternator plug for a cleaner look. It has an 8 ft. length and needs to be terminated to a switched 12v source that is on while the engine is running.
Show original supplier description
Part #: 197-400
This alternator plug-pigtail incorporates a Weather Pack style seal and an in-line resistor that allows, but does not require, a charge light in this exciter circuit. The exciter wire is blacked out as it leaves the alternator plug, so that little bit of wire going into your flex loom isn't as noticeable.
Features:
- Fits GM alternators with a 4 Pin oval connector
- Weather Pack style seal
- In-line 560 ohm, 1/2 watt resistor that allows but does not require a charge light
- 8 ft. length
- Needs to be terminated to a switched 12v source that is "on" while the engine is running.
560 ohm 1/2 Watt Inline Resistor
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
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Specifications
| Brand | Holley |
| Part Number | H00E 197-400 |
| Weight | 0.12 lb |
Videos
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