External Voltage Regulator Plug With Pigtail 1979-1985

CJ's Part Number:


  • 6-Inch Wiring
  • 4-Pin Rectangular Connector
  • Simple OEM Replacement
  • Improved Power Distribution
MSRP $16.59
You save 10%

External Voltage Regulator Plug With Pigtail for 1979, 1980, 1981, 1982, 1983, 1984, and 1985 Mustangs.

Before you start up your Restomod Fox Body engine, think about replacing the External Voltage Regulator Plug from CJ Pony Parts. This plug comes with Pigtail for 1979-1985 Mustangs. The OEM replacement style allows for an easy installation outside of your radiator for excellent power distribution.

The External Voltage Regulator Plug with Pigtail is designed to be a factory style replacement for 1979-1985 Mustangs. The plug connects to the voltage regulator found on the outside of the alternator to improve power distribution to your Fox Body. The Voltage Regulator Plug with Pigtail has a factory style plug and is easy to splice-in to your existing wiring harness. The Voltage Regulator Plug includes 6” of wiring just in case your factory wiring is brittle or damaged.

- Fits 1979-1985 Mustangs with External Voltage Regulator
- OEM Style Replacement
- Includes 6” of Wiring for Easy Splicing
- 4-Pin Rectangular Connector
- Simple Installation

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Mustang years:

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