Handy Pack HP4320 Headlight Connector

Headlight Connector for Low Beam Repairs

The Handy Pack HP4320 headlight connector is a pigtail and socket assembly for repairing damaged low beam wiring at the headlamp connection. It is built for direct splice-in service using color-coded lead wires and standard crimping tools, making it a practical solution for corroded, broken, or heat-damaged headlight terminals.

Compatible With a wide range of Buick, Chevrolet, Cadillac, GMC, Jeep, Pontiac, Oldsmobile, and Audi low beam applications, including 1982-2002 vehicles listed below. The HP4320 is a focused electrical repair part for restoring a secure headlight connection on vehicles such as the Pontiac Firebird, Chevrolet Camaro, and Buick Century.

Key Features

• Headlight socket pigtail and connector assembly
• Male connector with trapezoidal shape
• Female blade terminals for a secure electrical interface
• Two-wire lead design for splice-in repair
• Color-coded leads simplify harness connection
• Helps restore low beam headlight circuit continuity
• Handy Pack HP4320 part number for identification and ordering

Detailed Description

Handy Pack HP4320 is a replacement headlight connector designed for low beam service where the original socket has failed from corrosion, broken terminals, or heat-related wear. This pigtail and socket assembly supports clean electrical repair work by allowing the lead wires to be spliced into the existing harness with common crimping tools. It is a practical OE-style electrical connector solution for older GM, Jeep, and Audi applications that use the specified headlight socket configuration. For buyers searching for a headlight connector for a 1998-2002 Pontiac Firebird low beam, a 1983-1987 Chevrolet Camaro low beam connector, or a 1991 Buick Century headlight socket, HP4320 matches the listed applications.

This part cross-references common headlight connector service needs for the same application, including 4703-style headlight socket use cases.

What It Helps Fix

• Intermittent or failed low beam operation caused by a damaged connector
• Corroded headlight socket terminals
• Broken or overheated wiring at the lamp plug
• Poor electrical contact at the headlight harness connection
• Service issues on older vehicles with worn headlamp pigtails

Installation Notes and Tips

Splice the color-coded lead wires into the vehicle wiring harness using appropriate crimping tools and verified electrical repair practices. Confirm the connector shape, terminal style, and wire count against the original part before installation. This connector is listed for low beam use on the vehicles shown in the fitment data, including applications such as 1999 Cadillac DeVille, 1992-1996 Chevrolet G20 with 4 headlights, and 1985-1990 Jeep Wagoneer low beam service.

• Fits 1998-2002 Pontiac Firebird, low beam
• Fits 1999-2001 Oldsmobile Alero, low beam
• Fits 1998-1999 Buick Century, low beam
• Fits 1986-1987 Buick Century, low beam
• Fits 1999 Cadillac Catera, low beam
• Fits 1999 Cadillac DeVille, low beam
• Fits 1999 Cadillac Seville, low beam
• Fits 1997-1999 Oldsmobile Cutlass, low beam
• Fits 1996-1998 Buick Skylark, low beam
• Fits 1997-1998 Oldsmobile Regency, low beam
• Fits 1992-1996 Buick Roadmaster, low beam
• Fits 1992-1996 Chevrolet G30, w/ 4 headlights; low beam
• Fits 1992-1995 Chevrolet G10, w/ 4 headlights; low beam
• Fits 1992-1995 Chevrolet G20, w/ 4 headlights; low beam
• Fits 1991-1994 Chevrolet Commercial Chassis, low beam
• Fits 1989-1994 Pontiac Sunbird, w/ sealed headlights; low beam
• Fits 1991-1992 Buick LeSabre, low beam
• Fits 1991-1992 Buick Park Avenue, low beam
• Fits 1991-1992 Buick Riviera, low beam
• Fits 1992 Chevrolet Metro, low beam
• Fits 1991 Audi Coupe Quattro, low beam
• Fits 1991 Buick Century, low beam
• Fits 1991 Buick Roadmaster, low beam
• Fits 1989-1991 Chevrolet Blazer, w/ 4 headlights; low beam
• Fits 1991 Chevrolet C1500, w/ 4 headlights
• Fits 1991 Chevrolet C2500, w/ 4 headlights
• Fits 1991 Chevrolet C3500, w/ 4 headlights
• Fits 1991 Chevrolet K1500, w/ 4 headlights
• Fits 1991 Chevrolet K2500, w/ 4 headlights
• Fits 1991 Chevrolet K3500, w/ 4 headlights
• Fits 1991 Chevrolet R1500 Suburban, w/ 4 headlights
• Fits 1991 Chevrolet R2500 Suburban, w/ 4 headlights
• Fits 1991 Chevrolet R3500, w/ 4 headlights
• Fits 1991 Chevrolet V1500 Suburban, w/ 4 headlights
• Fits 1991 Chevrolet V2500 Suburban, w/ 4 headlights
• Fits 1991 Chevrolet V3500, w/ 4 headlights
• Fits 1988-1991 GMC C1500, w/ 4 headlights
• Fits 1988-1991 GMC C2500, w/ 4 headlights
• Fits 1991 GMC C3500, w/ 4 headlights
• Fits 1988-1991 GMC K1500, w/ 4 headlights
• Fits 1988-1991 GMC K2500, w/ 4 headlights
• Fits 1988-1991 GMC K3500, w/ 4 headlights
• Fits 1989-1991 GMC R1500 Suburban, w/ 4 headlights
• Fits 1990-1991 GMC R2500 Suburban, w/ 4 headlights
• Fits 1989-1991 GMC V1500 Suburban, w/ 4 headlights
• Fits 1989-1991 GMC V2500 Suburban, w/ 4 headlights
• Fits 1988-1991 GMC V3500, w/ 4 headlights
• Fits 1990 Audi Coupe Quattro, low beam
• Fits 1989-1990 Chevrolet V3500, w/ sealed headlights
• Fits 1985-1990 Jeep Wagoneer, low beam
• Fits 1988-1989 Buick Skyhawk, low beam
• Fits 1988 Chevrolet V30, w/ 4 headlights
• Fits 1988 Pontiac Sunbird, low beam
• Fits 1983-1987 Chevrolet Camaro, low beam
• Fits 1984 Oldsmobile Cutlass Calais, low beam
• Fits 1983 Chevrolet Malibu, low beam
• Fits 1982-1983 Oldsmobile Cutlass Cruiser, low beam
• Fits 1982-1983 Pontiac Grand LeMans, low beam

Quality Assurance

Handy Pack HP4320 is specified as a replacement pigtail and socket assembly for headlight circuit repair, with application data covering 136 vehicle fitments from 1982 through 2002. The listed connector and terminal details provide a clear match for verifying the original low beam socket before service.