Handy Pack HP4040 Parking Light Bulb Socket

Parking Light Bulb Socket for OE-Style Repairs

The Handy Pack HP4040 is a universal parking light bulb socket and pigtail assembly for repairing damaged, heat-affected, or corroded lighting connections. It uses a female connector with two terminals and color-coded lead wires for straightforward splicing into the existing harness.

• Parking light bulb socket / pigtail assembly for electrical repair
• Female connector with 1 connector and 2 terminals
• 11 3/4-inch harness length for routing and splice-in installation
• Two-wire lead design with color-coded conductors
• Helps restore broken or corroded park and tail lamp connections
• Universal-style service part for lighting socket repair

Detailed Product Overview

Handy Pack HP4040 is built for parking light, tail light, and related exterior lamp socket repairs where the original connector has failed. The pigtail-and-socket design allows the damaged end to be cut out and the replacement leads spliced into the vehicle wiring harness using standard crimping tools. This makes it a practical service solution for older vehicles and common lighting repairs on applications such as 1964-1968 Ford Mustang, 1962-1968 Ford Thunderbird, and 2000-2004 Subaru Outback. It also appears in fitment for Dodge Charger, Dodge Dart, Dodge Monaco, and Chrysler Imperial applications.

This part number, HP4040, is listed as a parking light bulb socket alternate number for multiple OE-style applications, including rear lamp service on select Ford, Dodge, Chrysler, and Cadillac models. The Handy Pack HP4040 is a direct repair component for technicians and DIY owners addressing socket failure caused by age, moisture, or corrosion.

Common Problems This Part Helps Solve

• Broken parking light socket housing
• Corroded or heat-damaged bulb connection
• Intermittent exterior lamp operation from poor terminal contact
• Damaged pigtail wiring at the lamp end
• Failed tail lamp or park lamp connector repair on older vehicles

Installation Notes and Tips

Splice the color-coded lead wires into the existing harness with appropriate crimping tools and secure all connections before reinstalling the lamp assembly. Verify bulb type, connector orientation, and wire routing before final assembly. Confirm the vehicle application against the listed fitment for models such as Ford Mustang, Ford Thunderbird, and Subaru Outback, since this socket is used across multiple alternate-number applications. HP4040 is a repair socket, so the original damaged connector should be removed before installation.

Quality Assurance

Handy Pack HP4040 is a service-grade electrical socket assembly intended to restore a reliable connection at the lamp end. Its two-wire, color-coded pigtail design supports clean harness repair for parking light and tail light socket replacement.