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
1993DodgeD250——N/A—
1993DodgeD350——N/A—
1993DodgeW250——N/A—
1993DodgeW350——N/A—
1992DodgeD150——N/A—
1992DodgeD250——N/A—
1992DodgeD350——N/A—
1992DodgeRamcharger——N/A—
1992DodgeW150——N/A—
1992DodgeW250——N/A—
1992DodgeW350——N/A—
1991DodgeB150——N/A—
1991DodgeB250——N/A—
1991DodgeB350——N/A—
1991DodgeD150——N/A—
1991DodgeD250——N/A—
1991DodgeD350——N/A—
1991DodgeRamcharger——N/A—
1991DodgeW150——N/A—
1991DodgeW250——N/A—
1991DodgeW350——N/A—
1990ChryslerTown & Country——N/A—
1990DodgeB150——N/A—
1990DodgeB250——N/A—
1990DodgeB350——N/A—
1990DodgeCaravan——N/A—
1990DodgeD150——N/A—
1990DodgeD250——N/A—
1990DodgeD350——N/A—
1990DodgeDakota——N/A—
1990DodgeGrand Caravan——N/A—
1990DodgeRamcharger——N/A—
1990DodgeW150——N/A—
1990DodgeW250——N/A—
1990DodgeW350——N/A—
1990PlymouthGrand Voyager3.3LV6N/AExternal
1990PlymouthVoyager2.5LL4N/AExternal
1989ChryslerFifth Avenue——N/A—
1989DodgeAries——N/A—
1989DodgeB150——N/A—
1989DodgeB250——N/A—
1989DodgeB350——N/A—
1989DodgeCaravan——N/A—
1989DodgeColt——N/A—
1989DodgeD100——N/A—
1989DodgeD150——N/A—
1989DodgeD250——N/A—
1989DodgeD350——N/A—
1989DodgeDakota——N/A—
1989DodgeDaytona——N/A—
1989DodgeGrand Caravan——N/A—
1989DodgeLancer——N/A—
1989DodgeRaider——N/A—
1989DodgeRam 50——N/A—
1989DodgeRamcharger——N/A—
1989DodgeShadow——N/A—
1989DodgeSpirit——N/A—
1989DodgeW100——N/A—
1989DodgeW150——N/A—
1989DodgeW250——N/A—
1989DodgeW350——N/A—
1989PlymouthAcclaim——N/A—
1989PlymouthExpo——N/A—
1989PlymouthGrand Voyager——N/A—
1989PlymouthReliant——N/A—
1989PlymouthSundance——N/A—
1989PlymouthVoyager——N/A—
1988ChryslerFifth Avenue——N/A—
1988Dodge600——N/A—
1988DodgeAries——N/A—
1988DodgeB150——N/A—
1988DodgeB250——N/A—
1988DodgeB350——N/A—
1988DodgeCaravan——N/A—
1988DodgeColt——N/A—
1988DodgeD100——N/A—
1988DodgeD150——N/A—
1988DodgeD250——N/A—
1988DodgeD350——N/A—
1988DodgeDakota——N/A—
1988DodgeDaytona——N/A—
1988DodgeGrand Caravan——N/A—
1988DodgeLancer——N/A—
1988DodgeRaider——N/A—
1988DodgeRam 50——N/A—
1988DodgeRamcharger——N/A—
1988DodgeShadow——N/A—
1988DodgeW100——N/A—
1988DodgeW150——N/A—
1988DodgeW250——N/A—
1988DodgeW350——N/A—
1988PlymouthExpo——N/A—
1988PlymouthGrand Voyager——N/A—
1988PlymouthReliant——N/A—
1988PlymouthSundance——N/A—
1988PlymouthVoyager——N/A—
1987ChryslerDaytona——N/A—
1987ChryslerFifth Avenue——N/A—
1987ChryslerLeBaron——N/A—
1987ChryslerNew Yorker——N/A—
1987ChryslerTown & Country——N/A—
1987Dodge600——N/A—
1987DodgeAries——N/A—
1987DodgeB150——N/A—
1987DodgeB250——N/A—
1987DodgeB350——N/A—
1987DodgeCaravan——N/A—
1987DodgeCharger——N/A—
1987DodgeColt——N/A—
1987DodgeD100——N/A—
1987DodgeD150——N/A—
1987DodgeD250——N/A—
1987DodgeD350——N/A—
1987DodgeDakota——N/A—
1987DodgeDaytona——N/A—
1987DodgeLancer——N/A—
1987DodgeRaider——N/A—
1987DodgeRamcharger——N/A—
1987DodgeShadow——N/A—
1987DodgeW100——N/A—
1987DodgeW150——N/A—
1987DodgeW250——N/A—
1987DodgeW350——N/A—
1987PlymouthExpo——N/A—
1987PlymouthReliant——N/A—
1987PlymouthSundance——N/A—
1987PlymouthTurismo——N/A—
1987PlymouthVoyager——N/A—
1986ChryslerDaytona——N/A—
1986ChryslerFifth Avenue——N/A—
1986ChryslerLaser——N/A—
1986ChryslerLeBaron——N/A—
1986ChryslerNew Yorker——N/A—
1986ChryslerTown & Country——N/A—
1986Dodge600——N/A—
1986DodgeAries——N/A—
1986DodgeB150——N/A—
1986DodgeB250——N/A—
1986DodgeB350——N/A—
1986DodgeCaravan——N/A—
1986DodgeCharger——N/A—
1986DodgeColt——N/A—
1986DodgeConquest——N/A—
1986DodgeD100——N/A—
1986DodgeD150——N/A—
1986DodgeD250——N/A—
1986DodgeD350——N/A—
1986DodgeDaytona——N/A—
1986DodgeLancer——N/A—
1986DodgeRamcharger——N/A—
1986DodgeW100——N/A—
1986DodgeW150——N/A—
1986DodgeW250——N/A—
1986DodgeW350——N/A—
1986PlymouthReliant——N/A—
1986PlymouthTurismo——N/A—
1986PlymouthVoyager——N/A—
1985ChryslerDaytona——N/ABlack; 2 Term. Female
1985ChryslerFifth Avenue——N/ABlack; 2 Term. Female
1985ChryslerLaser——N/ABlack; 2 Term. Female
1985ChryslerLeBaron——N/ABlack; 2 Term. Female
1985ChryslerNew Yorker2.2LL4N/A—
1985ChryslerTown & Country——N/A—
1985Dodge600——N/A—
1985DodgeAries——N/A—
1985DodgeB150——N/A—
1985DodgeB250——N/A—
1985DodgeB350——N/A—
1985DodgeCaravan——N/A—
1985DodgeCharger——N/A—
1985DodgeColt——N/A—
1985DodgeConquest——N/A—
1985DodgeD100——N/A—
1985DodgeD150——N/A—
1985DodgeD250——N/A—
1985DodgeD350——N/A—
1985DodgeDaytona——N/A—
1985DodgeLancer——N/A—
1985DodgeRamcharger——N/A—
1985DodgeW150——N/A—
1985DodgeW250——N/A—
1985DodgeW350——N/A—
1985PlymouthReliant——N/A—
1985PlymouthTurismo——N/A—
1985PlymouthVoyager——N/A—
1984ChryslerDaytona——N/ABlack; 2 Term. Female
1984ChryslerFifth Avenue——N/ABlack; 2 Term. Female
1984ChryslerLaser——N/ABlack; 2 Term. Female
1984ChryslerLeBaron——N/ABlack; 2 Term. Female
1984ChryslerNew Yorker——N/ABlack; 2 Term. Female
1984ChryslerTown & Country——N/A—
1984ChryslerVolare——N/A—
1984Dodge600——N/A—
1984DodgeAries——N/A—
1984DodgeB150——N/A—
1984DodgeB250——N/A—
1984DodgeB350——N/A—
1984DodgeCaravan——N/A—
1984DodgeCharger——N/A—
1984DodgeColt——N/A—
1984DodgeConquest——N/A—
1984DodgeD150——N/A—
1984DodgeD250——N/A—
1984DodgeD350——N/A—
1984DodgeDart——N/A—
1984DodgeDaytona——N/A—
1984DodgeMagnum——N/A—
1984DodgeRamcharger——N/A—
1984DodgeRampage——N/A—
1984DodgeW150——N/A—
1984DodgeW250——N/A—
1984DodgeW350——N/A—
1984PlymouthReliant——N/A—
1984PlymouthTurismo——N/A—
1984PlymouthVoyager——N/A—
1983ChryslerFifth Avenue——N/ABlack; 2 Term. Female
1983ChryslerImperial——N/ABlack; 2 Term. Female
1983ChryslerLeBaron——N/ABlack; 2 Term. Female
1983ChryslerNew Yorker——N/ABlack; 2 Term. Female
1983ChryslerTown & Country——N/A—
1983Dodge600——N/A—
1983DodgeAries——N/A—
1983DodgeB150——N/A—
1983DodgeB250——N/A—
1983DodgeB350——N/A—
1983DodgeChallenger——N/A—
1983DodgeCharger——N/A—
1983DodgeColt——N/A—
1983DodgeD150——N/A—
1983DodgeD250——N/A—
1983DodgeD350——N/A—
1983DodgeRamcharger——N/A—
1983DodgeRampage——N/A—
1983DodgeW150——N/A—
1983DodgeW250——N/A—
1983DodgeW350——N/A—
1983PlymouthPB150——N/A—
1983PlymouthPB250——N/A—
1983PlymouthPB350——N/A—
1983PlymouthReliant——N/A—
1983PlymouthTurismo——N/A—
1982ChryslerImperial——N/ABlack; 2 Term. Female
1982ChryslerLeBaron——N/ABlack; 2 Term. Female
1982ChryslerNew Yorker——N/ABlack; 2 Term. Female
1982ChryslerTown & Country——N/A—
1982DodgeAries——N/A—
1982DodgeB150——N/A—
1982DodgeB250——N/A—
1982DodgeB350——N/A—
1982DodgeChallenger——N/A—
1982DodgeColt——N/A—
1982DodgeD150——N/A—
1982DodgeD250——N/A—
1982DodgeD350——N/A—
1982DodgeRamcharger——N/A—
1982DodgeRampage——N/A—
1982DodgeW150——N/A—
1982DodgeW250——N/A—
1982DodgeW350——N/A—
1982PlymouthPB150——N/A—
1982PlymouthPB250——N/A—
1982PlymouthPB350——N/A—
1982PlymouthReliant——N/A—
1981ChryslerImperial——N/ABlack; 2 Term. Female
1981ChryslerLeBaron——N/ABlack; 2 Term. Female
1981ChryslerNew Yorker——N/ABlack; 2 Term. Female
1981ChryslerNewport——N/ABlack; 2 Term. Female
1981ChryslerTown & Country——N/A—
1981DodgeAries——N/A—
1981DodgeB150——N/A—
1981DodgeB250——N/A—
1981DodgeB350——N/A—
1981DodgeChallenger——N/A—
1981DodgeColt——N/A—
1981DodgeD150——N/A—
1981DodgeD250——N/A—
1981DodgeD350——N/A—
1981DodgeRamcharger——N/A—
1981DodgeW150——N/A—
1981DodgeW250——N/A—
1981DodgeW350——N/A—
1981PlymouthPB150——N/A—
1981PlymouthPB250——N/A—
1981PlymouthPB350——N/A—
1981PlymouthReliant——N/A—
1980ChryslerLeBaron——N/ABlack; 2 Term. Female
1980ChryslerNew Yorker——N/ABlack; 2 Term. Female
1980ChryslerNewport——N/ABlack; 2 Term. Female
1980ChryslerTown & Country——N/A—
1980DodgeAspen——N/A—
1980DodgeB100——N/A—
1980DodgeB200——N/A—
1980DodgeB300——N/A—
1980DodgeChallenger——N/A—
1980DodgeColt——N/A—
1980DodgeD150——N/A—
1980DodgeD200——N/A—
1980DodgeD300——N/A—
1980DodgeRamcharger——N/A—
1980DodgeW150——N/A—
1980DodgeW200——N/A—
1980DodgeW300——N/A—
1979ChryslerLeBaron——N/A—
1979ChryslerNew Yorker——N/A—
1979ChryslerNewport——N/A—
1979ChryslerTown & Country——N/A—
1979DodgeAspen——N/A—
1979DodgeB100——N/A—
1979DodgeB200——N/A—
1979DodgeB300——N/A—
1979DodgeChallenger——N/A—
1979DodgeColt——N/A—
1979DodgeD100——N/A—
1979DodgeD150——N/A—
1979DodgeD200——N/A—
1979DodgeD300——N/A—
1979DodgeMagnum——N/A—
1979DodgeRamcharger——N/A—
1979DodgeW150——N/A—
1979DodgeW200——N/A—
1979DodgeW300——N/A—
1978ChryslerLeBaron——N/A—
1978ChryslerNew Yorker——N/A—
1978ChryslerNewport——N/A—
1978ChryslerTown & Country——N/A—
1978DodgeAspen——N/A—
1978DodgeB100——N/A—
1978DodgeB200——N/A—
1978DodgeB300——N/A—
1978DodgeChallenger——N/A—
1978DodgeCharger——N/A—
1978DodgeColt——N/A—
1978DodgeD100——N/A—
1978DodgeD150——N/A—
1978DodgeD200——N/A—
1978DodgeD300——N/A—
1978DodgeMagnum——N/A—
1978DodgeMonaco——N/A—
1978DodgeRamcharger——N/A—
1978DodgeW150——N/A—
1978DodgeW200——N/A—
1978DodgeW300——N/A—
1977ChryslerLeBaron——N/A—
1977ChryslerNew Yorker——N/A—
1977ChryslerNewport——N/A—
1977ChryslerTown & Country——N/A—
1977DodgeAspen——N/A—
1977DodgeB100——N/A—
1977DodgeB200——N/A—
1977DodgeB300——N/A—
1977DodgeCharger——N/A—
1977DodgeColt——N/A—
1977DodgeD100——N/A—
1977DodgeD150——N/A—
1977DodgeD200——N/A—
1977DodgeD300——N/A—
1977DodgeMonaco——N/A—
1977DodgeRamcharger——N/A—
1977DodgeW100——N/A—
1977DodgeW150——N/A—
1977DodgeW200——N/A—
1977DodgeW300——N/A—
1976ChryslerNew Yorker——N/A—
1976ChryslerNewport——N/A—
1976ChryslerTown & Country——N/A—
1976DodgeAspen——N/A—
1976DodgeB100——N/A—
1976DodgeB200——N/A—
1976DodgeB300——N/A—
1976DodgeCharger——N/A—
1976DodgeColt——N/A—
1976DodgeD100——N/A—
1976DodgeD200——N/A—
1976DodgeD300——N/A—
1976DodgeDart——N/A—
1976DodgeMonaco——N/A—
1976DodgeRamcharger——N/A—
1976DodgeW100——N/A—
1976DodgeW200——N/A—
1976DodgeW300——N/A—
1975ChryslerImperial——N/A—
1975ChryslerNew Yorker——N/A—
1975ChryslerNewport——N/A—
1975ChryslerTown & Country——N/A—
1975DodgeB100——N/A—
1975DodgeB200——N/A—
1975DodgeB300——N/A—
1975DodgeCharger——N/A—
1975DodgeColt——N/A—
1975DodgeD100——N/A—
1975DodgeD200——N/A—
1975DodgeD300——N/A—
1975DodgeDart——N/A—
1975DodgeMonaco——N/A—
1975DodgeRamcharger——N/A—
1975DodgeW100——N/A—
1975DodgeW200——N/A—
1975DodgeW300——N/A—
1974ChryslerImperial——N/A—
1974ChryslerNew Yorker——N/A—
1974ChryslerNewport——N/A—
1974ChryslerTown & Country——N/A—
1974DodgeChallenger——N/A—
1974DodgeCharger——N/A—
1974DodgeColt——N/A—
1974DodgeDart——N/A—
1974DodgeMonaco——N/A—
1974DodgeRamcharger——N/A—
1973ChryslerImperial——N/A—
1973ChryslerNew Yorker——N/A—
1973ChryslerNewport——N/A—
1973ChryslerTown & Country——N/A—
1973DodgeChallenger——N/A—
1973DodgeCharger——N/A—
1973DodgeColt——N/A—
1973DodgeDart——N/A—
1973DodgeMonaco——N/A—
1972ChryslerImperial——N/A—
1972ChryslerNew Yorker——N/A—
1972ChryslerNewport——N/A—
1972ChryslerTown & Country——N/A—
1972DodgeChallenger——N/A—
1972DodgeCharger——N/A—
1972DodgeColt——N/A—
1972DodgeDart——N/A—
1972DodgeMonaco——N/A—
1971Chrysler300——N/A—
1971ChryslerImperial——N/A—
1971ChryslerNew Yorker——N/A—
1971ChryslerNewport——N/A—
1971ChryslerTown & Country——N/A—
1971DodgeChallenger——N/A—
1971DodgeCharger——N/A—
1971DodgeDart——N/A—
1971DodgeMonaco——N/A—
1970Chrysler300——N/A—
1970ChryslerImperial——N/A—
1970ChryslerNew Yorker——N/A—
1970ChryslerNewport——N/A—
1970ChryslerTown & Country——N/A—
1970DodgeChallenger——N/A—
1970DodgeCharger——N/A—
1970DodgeDart——N/A—
1970DodgeMonaco——N/A—
1969Chrysler300——N/A—