Holley GM 4 Pin Alternator Pigtail 197-400
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You have 30 days to request a return. All sale items are final sale.
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.
About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
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