Handy Pack HP4380 Voltage Regulator Connector

Brand Handy Pack HP4380
Connector Gender Female
Harness Length - inches 7"
Terminal Gender Female
Terminal Type Bullet
Fits Dodge, Chrysler, and Plymouth · 445 vehicles

Pigtail and socket assembly. Repairs broken or corroded connections in the charging system.

Color-coded lead wires. Splice them easily into a wiring harness with crimping tools.

Female bullet terminals. Two-wire connector with a 7-inch harness for a secure repair.

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Voltage Regulator Connector for Chrysler Applications

Restore a damaged charging system connection with this Handy Pack voltage regulator connector pigtail and socket assembly. The HP4380 is a female connector repair lead for Chrysler and Dodge charging system wiring, built for clean splicing into an existing harness.

Use this Chrysler voltage regulator pigtail to repair broken, heat-damaged, or corroded terminals on older charging systems. It is a practical replacement for vehicles such as Dodge D150, Dodge Ramcharger, and Chrysler LeBaron where the original connector has failed.

Key Features

  • Female charging system voltage regulator connector
  • Pigtail and socket assembly for wiring repair
  • 7-inch harness length for splice-in installation
  • 2-wire design with female bullet terminals
  • Built for Chrysler and Dodge voltage regulator connections
  • Handy Pack HP4380 part number for easy identification

Detailed Description

The Handy Pack HP4380 is a charging system voltage regulator connector designed as a pigtail and socket assembly for Chrysler-style applications. It provides a straightforward way to replace a worn or broken connector without replacing the full wiring harness. The color-coded lead wires can be spliced into the vehicle harness using standard crimping tools, helping restore a secure electrical connection at the regulator.

This part is commonly used on a wide range of Dodge, Chrysler, and Plymouth vehicles, including Dodge D250, Dodge W350, Chrysler New Yorker, Plymouth Voyager, and Dodge Caravan. If you are searching for a voltage regulator connector for Chrysler, Dodge charging system repair, or a Chrysler alternator regulator pigtail, HP4380 is the direct service-style solution.

This part cross-references Standard Motor Products S-579 and Dorman 645-100 for the same application.

What It Helps Fix

  • Broken voltage regulator connector terminals
  • Corroded charging system wiring connections
  • Intermittent alternator charging issues caused by poor contact
  • Heat-damaged or brittle pigtail wiring
  • Failed Chrysler-style regulator plug repairs

Installation Notes and Tips

Splice the color-coded lead wires into the existing harness with approved crimping tools and verify terminal seating before reconnecting the charging system. Match the connector style and terminal layout to the original regulator plug before installation. Confirm vehicle application by year, make, and model, especially on Dodge D150, Dodge Ramcharger, and Chrysler LeBaron fitments.

Quality Assurance

Handy Pack supplies service replacement electrical connectors for repair-focused applications. HP4380 is built to address damaged charging system connections on Chrysler, Dodge, and Plymouth vehicles covered by the listed fitment.

This part fits 445 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1993DodgeD250N/A
1993DodgeD350N/A
1993DodgeW250N/A
1993DodgeW350N/A
1992DodgeD150N/A
1992DodgeD250N/A
1992DodgeD350N/A
1992DodgeRamchargerN/A
1992DodgeW150N/A
1992DodgeW250N/A
1992DodgeW350N/A
1991DodgeB150N/A
1991DodgeB250N/A
1991DodgeB350N/A
1991DodgeD150N/A
1991DodgeD250N/A
1991DodgeD350N/A
1991DodgeRamchargerN/A
1991DodgeW150N/A
1991DodgeW250N/A
1991DodgeW350N/A
1990ChryslerTown & CountryN/A
1990DodgeB150N/A
1990DodgeB250N/A
1990DodgeB350N/A
1990DodgeCaravanN/A
1990DodgeD150N/A
1990DodgeD250N/A
1990DodgeD350N/A
1990DodgeDakotaN/A
1990DodgeGrand CaravanN/A
1990DodgeRamchargerN/A
1990DodgeW150N/A
1990DodgeW250N/A
1990DodgeW350N/A
1990PlymouthGrand Voyager3.3LV6N/AExternal
1990PlymouthVoyager2.5LL4N/AExternal
1989ChryslerFifth AvenueN/A
1989DodgeAriesN/A
1989DodgeB150N/A
1989DodgeB250N/A
1989DodgeB350N/A
1989DodgeCaravanN/A
1989DodgeColtN/A
1989DodgeD100N/A
1989DodgeD150N/A
1989DodgeD250N/A
1989DodgeD350N/A
1989DodgeDakotaN/A
1989DodgeDaytonaN/A
1989DodgeGrand CaravanN/A
1989DodgeLancerN/A
1989DodgeRaiderN/A
1989DodgeRam 50N/A
1989DodgeRamchargerN/A
1989DodgeShadowN/A
1989DodgeSpiritN/A
1989DodgeW100N/A
1989DodgeW150N/A
1989DodgeW250N/A
1989DodgeW350N/A
1989PlymouthAcclaimN/A
1989PlymouthExpoN/A
1989PlymouthGrand VoyagerN/A
1989PlymouthReliantN/A
1989PlymouthSundanceN/A
1989PlymouthVoyagerN/A
1988ChryslerFifth AvenueN/A
1988Dodge600N/A
1988DodgeAriesN/A
1988DodgeB150N/A
1988DodgeB250N/A
1988DodgeB350N/A
1988DodgeCaravanN/A
1988DodgeColtN/A
1988DodgeD100N/A
1988DodgeD150N/A
1988DodgeD250N/A
1988DodgeD350N/A
1988DodgeDakotaN/A
1988DodgeDaytonaN/A
1988DodgeGrand CaravanN/A
1988DodgeLancerN/A
1988DodgeRaiderN/A
1988DodgeRam 50N/A
1988DodgeRamchargerN/A
1988DodgeShadowN/A
1988DodgeW100N/A
1988DodgeW150N/A
1988DodgeW250N/A
1988DodgeW350N/A
1988PlymouthExpoN/A
1988PlymouthGrand VoyagerN/A
1988PlymouthReliantN/A
1988PlymouthSundanceN/A
1988PlymouthVoyagerN/A
1987ChryslerDaytonaN/A
1987ChryslerFifth AvenueN/A
1987ChryslerLeBaronN/A
1987ChryslerNew YorkerN/A
1987ChryslerTown & CountryN/A
1987Dodge600N/A
1987DodgeAriesN/A
1987DodgeB150N/A
1987DodgeB250N/A
1987DodgeB350N/A
1987DodgeCaravanN/A
1987DodgeChargerN/A
1987DodgeColtN/A
1987DodgeD100N/A
1987DodgeD150N/A
1987DodgeD250N/A
1987DodgeD350N/A
1987DodgeDakotaN/A
1987DodgeDaytonaN/A
1987DodgeLancerN/A
1987DodgeRaiderN/A
1987DodgeRamchargerN/A
1987DodgeShadowN/A
1987DodgeW100N/A
1987DodgeW150N/A
1987DodgeW250N/A
1987DodgeW350N/A
1987PlymouthExpoN/A
1987PlymouthReliantN/A
1987PlymouthSundanceN/A
1987PlymouthTurismoN/A
1987PlymouthVoyagerN/A
1986ChryslerDaytonaN/A
1986ChryslerFifth AvenueN/A
1986ChryslerLaserN/A
1986ChryslerLeBaronN/A
1986ChryslerNew YorkerN/A
1986ChryslerTown & CountryN/A
1986Dodge600N/A
1986DodgeAriesN/A
1986DodgeB150N/A
1986DodgeB250N/A
1986DodgeB350N/A
1986DodgeCaravanN/A
1986DodgeChargerN/A
1986DodgeColtN/A
1986DodgeConquestN/A
1986DodgeD100N/A
1986DodgeD150N/A
1986DodgeD250N/A
1986DodgeD350N/A
1986DodgeDaytonaN/A
1986DodgeLancerN/A
1986DodgeRamchargerN/A
1986DodgeW100N/A
1986DodgeW150N/A
1986DodgeW250N/A
1986DodgeW350N/A
1986PlymouthReliantN/A
1986PlymouthTurismoN/A
1986PlymouthVoyagerN/A
1985ChryslerDaytonaN/ABlack; 2 Term. Female
1985ChryslerFifth AvenueN/ABlack; 2 Term. Female
1985ChryslerLaserN/ABlack; 2 Term. Female
1985ChryslerLeBaronN/ABlack; 2 Term. Female
1985ChryslerNew Yorker2.2LL4N/A
1985ChryslerTown & CountryN/A
1985Dodge600N/A
1985DodgeAriesN/A
1985DodgeB150N/A
1985DodgeB250N/A
1985DodgeB350N/A
1985DodgeCaravanN/A
1985DodgeChargerN/A
1985DodgeColtN/A
1985DodgeConquestN/A
1985DodgeD100N/A
1985DodgeD150N/A
1985DodgeD250N/A
1985DodgeD350N/A
1985DodgeDaytonaN/A
1985DodgeLancerN/A
1985DodgeRamchargerN/A
1985DodgeW150N/A
1985DodgeW250N/A
1985DodgeW350N/A
1985PlymouthReliantN/A
1985PlymouthTurismoN/A
1985PlymouthVoyagerN/A
1984ChryslerDaytonaN/ABlack; 2 Term. Female
1984ChryslerFifth AvenueN/ABlack; 2 Term. Female
1984ChryslerLaserN/ABlack; 2 Term. Female
1984ChryslerLeBaronN/ABlack; 2 Term. Female
1984ChryslerNew YorkerN/ABlack; 2 Term. Female
1984ChryslerTown & CountryN/A
1984ChryslerVolareN/A
1984Dodge600N/A
1984DodgeAriesN/A
1984DodgeB150N/A
1984DodgeB250N/A
1984DodgeB350N/A
1984DodgeCaravanN/A
1984DodgeChargerN/A
1984DodgeColtN/A
1984DodgeConquestN/A
1984DodgeD150N/A
1984DodgeD250N/A
1984DodgeD350N/A
1984DodgeDartN/A
1984DodgeDaytonaN/A
1984DodgeMagnumN/A
1984DodgeRamchargerN/A
1984DodgeRampageN/A
1984DodgeW150N/A
1984DodgeW250N/A
1984DodgeW350N/A
1984PlymouthReliantN/A
1984PlymouthTurismoN/A
1984PlymouthVoyagerN/A
1983ChryslerFifth AvenueN/ABlack; 2 Term. Female
1983ChryslerImperialN/ABlack; 2 Term. Female
1983ChryslerLeBaronN/ABlack; 2 Term. Female
1983ChryslerNew YorkerN/ABlack; 2 Term. Female
1983ChryslerTown & CountryN/A
1983Dodge600N/A
1983DodgeAriesN/A
1983DodgeB150N/A
1983DodgeB250N/A
1983DodgeB350N/A
1983DodgeChallengerN/A
1983DodgeChargerN/A
1983DodgeColtN/A
1983DodgeD150N/A
1983DodgeD250N/A
1983DodgeD350N/A
1983DodgeRamchargerN/A
1983DodgeRampageN/A
1983DodgeW150N/A
1983DodgeW250N/A
1983DodgeW350N/A
1983PlymouthPB150N/A
1983PlymouthPB250N/A
1983PlymouthPB350N/A
1983PlymouthReliantN/A
1983PlymouthTurismoN/A
1982ChryslerImperialN/ABlack; 2 Term. Female
1982ChryslerLeBaronN/ABlack; 2 Term. Female
1982ChryslerNew YorkerN/ABlack; 2 Term. Female
1982ChryslerTown & CountryN/A
1982DodgeAriesN/A
1982DodgeB150N/A
1982DodgeB250N/A
1982DodgeB350N/A
1982DodgeChallengerN/A
1982DodgeColtN/A
1982DodgeD150N/A
1982DodgeD250N/A
1982DodgeD350N/A
1982DodgeRamchargerN/A
1982DodgeRampageN/A
1982DodgeW150N/A
1982DodgeW250N/A
1982DodgeW350N/A
1982PlymouthPB150N/A
1982PlymouthPB250N/A
1982PlymouthPB350N/A
1982PlymouthReliantN/A
1981ChryslerImperialN/ABlack; 2 Term. Female
1981ChryslerLeBaronN/ABlack; 2 Term. Female
1981ChryslerNew YorkerN/ABlack; 2 Term. Female
1981ChryslerNewportN/ABlack; 2 Term. Female
1981ChryslerTown & CountryN/A
1981DodgeAriesN/A
1981DodgeB150N/A
1981DodgeB250N/A
1981DodgeB350N/A
1981DodgeChallengerN/A
1981DodgeColtN/A
1981DodgeD150N/A
1981DodgeD250N/A
1981DodgeD350N/A
1981DodgeRamchargerN/A
1981DodgeW150N/A
1981DodgeW250N/A
1981DodgeW350N/A
1981PlymouthPB150N/A
1981PlymouthPB250N/A
1981PlymouthPB350N/A
1981PlymouthReliantN/A
1980ChryslerLeBaronN/ABlack; 2 Term. Female
1980ChryslerNew YorkerN/ABlack; 2 Term. Female
1980ChryslerNewportN/ABlack; 2 Term. Female
1980ChryslerTown & CountryN/A
1980DodgeAspenN/A
1980DodgeB100N/A
1980DodgeB200N/A
1980DodgeB300N/A
1980DodgeChallengerN/A
1980DodgeColtN/A
1980DodgeD150N/A
1980DodgeD200N/A
1980DodgeD300N/A
1980DodgeRamchargerN/A
1980DodgeW150N/A
1980DodgeW200N/A
1980DodgeW300N/A
1979ChryslerLeBaronN/A
1979ChryslerNew YorkerN/A
1979ChryslerNewportN/A
1979ChryslerTown & CountryN/A
1979DodgeAspenN/A
1979DodgeB100N/A
1979DodgeB200N/A
1979DodgeB300N/A
1979DodgeChallengerN/A
1979DodgeColtN/A
1979DodgeD100N/A
1979DodgeD150N/A
1979DodgeD200N/A
1979DodgeD300N/A
1979DodgeMagnumN/A
1979DodgeRamchargerN/A
1979DodgeW150N/A
1979DodgeW200N/A
1979DodgeW300N/A
1978ChryslerLeBaronN/A
1978ChryslerNew YorkerN/A
1978ChryslerNewportN/A
1978ChryslerTown & CountryN/A
1978DodgeAspenN/A
1978DodgeB100N/A
1978DodgeB200N/A
1978DodgeB300N/A
1978DodgeChallengerN/A
1978DodgeChargerN/A
1978DodgeColtN/A
1978DodgeD100N/A
1978DodgeD150N/A
1978DodgeD200N/A
1978DodgeD300N/A
1978DodgeMagnumN/A
1978DodgeMonacoN/A
1978DodgeRamchargerN/A
1978DodgeW150N/A
1978DodgeW200N/A
1978DodgeW300N/A
1977ChryslerLeBaronN/A
1977ChryslerNew YorkerN/A
1977ChryslerNewportN/A
1977ChryslerTown & CountryN/A
1977DodgeAspenN/A
1977DodgeB100N/A
1977DodgeB200N/A
1977DodgeB300N/A
1977DodgeChargerN/A
1977DodgeColtN/A
1977DodgeD100N/A
1977DodgeD150N/A
1977DodgeD200N/A
1977DodgeD300N/A
1977DodgeMonacoN/A
1977DodgeRamchargerN/A
1977DodgeW100N/A
1977DodgeW150N/A
1977DodgeW200N/A
1977DodgeW300N/A
1976ChryslerNew YorkerN/A
1976ChryslerNewportN/A
1976ChryslerTown & CountryN/A
1976DodgeAspenN/A
1976DodgeB100N/A
1976DodgeB200N/A
1976DodgeB300N/A
1976DodgeChargerN/A
1976DodgeColtN/A
1976DodgeD100N/A
1976DodgeD200N/A
1976DodgeD300N/A
1976DodgeDartN/A
1976DodgeMonacoN/A
1976DodgeRamchargerN/A
1976DodgeW100N/A
1976DodgeW200N/A
1976DodgeW300N/A
1975ChryslerImperialN/A
1975ChryslerNew YorkerN/A
1975ChryslerNewportN/A
1975ChryslerTown & CountryN/A
1975DodgeB100N/A
1975DodgeB200N/A
1975DodgeB300N/A
1975DodgeChargerN/A
1975DodgeColtN/A
1975DodgeD100N/A
1975DodgeD200N/A
1975DodgeD300N/A
1975DodgeDartN/A
1975DodgeMonacoN/A
1975DodgeRamchargerN/A
1975DodgeW100N/A
1975DodgeW200N/A
1975DodgeW300N/A
1974ChryslerImperialN/A
1974ChryslerNew YorkerN/A
1974ChryslerNewportN/A
1974ChryslerTown & CountryN/A
1974DodgeChallengerN/A
1974DodgeChargerN/A
1974DodgeColtN/A
1974DodgeDartN/A
1974DodgeMonacoN/A
1974DodgeRamchargerN/A
1973ChryslerImperialN/A
1973ChryslerNew YorkerN/A
1973ChryslerNewportN/A
1973ChryslerTown & CountryN/A
1973DodgeChallengerN/A
1973DodgeChargerN/A
1973DodgeColtN/A
1973DodgeDartN/A
1973DodgeMonacoN/A
1972ChryslerImperialN/A
1972ChryslerNew YorkerN/A
1972ChryslerNewportN/A
1972ChryslerTown & CountryN/A
1972DodgeChallengerN/A
1972DodgeChargerN/A
1972DodgeColtN/A
1972DodgeDartN/A
1972DodgeMonacoN/A
1971Chrysler300N/A
1971ChryslerImperialN/A
1971ChryslerNew YorkerN/A
1971ChryslerNewportN/A
1971ChryslerTown & CountryN/A
1971DodgeChallengerN/A
1971DodgeChargerN/A
1971DodgeDartN/A
1971DodgeMonacoN/A
1970Chrysler300N/A
1970ChryslerImperialN/A
1970ChryslerNew YorkerN/A
1970ChryslerNewportN/A
1970ChryslerTown & CountryN/A
1970DodgeChallengerN/A
1970DodgeChargerN/A
1970DodgeDartN/A
1970DodgeMonacoN/A
1969Chrysler300N/A