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PA Performance 1G to 3G Alternator Plug Upgrade (79-85)

Market Price $34.99 You Save 23% ($8.00)
Our Price

$26.99

FREE Shipping on orders over $49
  • Item 95323
  • MPN# 462802C

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Features & Details

  • Used to Upgrade from 1G to 3G Alternator
  • Retains Stock Wiring and OEM Warning Lights
  • Fits 1979 to 1985 Mustangs
More Power. This PA Performance Alternator Upgrade Plug is needed to convert early Mustangs with a 1G Series alternator to a more powerful 3G 130 Amp alternator.

Retains Stock Wiring And OEM Warning Lights. PA Performance incorporated a new replacement external regulator box to capture the proper circuit and retains the stock wiring harness along with their own 3-wire (3G Series) regulator plug. This kit allows you to retain the OEM warning lights and shunt type ammeter.

Required Upgrade. All alternator power upgrades require a larger gauge (#4 or #6) wire to be run from the output of the alternator to the vehicles harness. Pa Performance recommends their 4 Gauge Premium Power Wire Kit.

Application. This PA Performance 1G to 3G Alternator Upgrade Plug is designed for 1979 to 1985 Mustangs that are upgrading to a more powerful 3G Series 130 Amp alternator.

Fitment: 1979 1980 1981 1982 1983 1984 1985 Details

What's in the Box
  • (1) Alternator Plug Upgrade Module
  • (1) Connector
Installation Info
Tech Specs
Will it fit my Mustang?
  • Foxbody - 79, 80, 81, 82, 83, 84, 85

Most Helpful Reviews

5/5
1g to 3g conversion

Used this on my 85 GT, easy directions, less than 1.5 hrs to install, 13.5 volts at idle.

Helpful (1)

4/5
Alt upgrade

Plug and play makes upgrading 3G alt in my 85 easy thanks

Helpful (2)

Overall Rating 4.5 out of 5 stars
Read All 2 Reviews

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1 Questions / 1 Answers

Ask a Question

I am upgrading my alternator from 1G to 3G and would like to ask if this will work on my 1970 Ford Ranchero GT.

AugustC

  • Hello! The PA Performance 1G to 3G Alternator Plug Upgrade is only designed to work with 79-85 Mustangs.

    VincentV

Helpful (0)

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Customer Reviews (2) Write a Review

Overall Rating 4.5

out of 5 stars




  • 5/5

    July 01, 2016

    1g to 3g conversion

    Used this on my 85 GT, easy directions, less than 1.5 hrs to install, 13.5 volts at idle.

    Tom

    Year: 1985 Submodel: GT

    Helpful (1)

  • 4/5

    July 14, 2013

    Alt upgrade

    Plug and play makes upgrading 3G alt in my 85 easy thanks

    4eyesonly

    Year: 1985 Submodel: Cobra Toronto, ON, Canada

    Helpful (2)

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