Dorman 645-507 Headlight Connector

Dorman 645-507 Headlight Connector for Beetle

The Dorman 645-507 headlight connector is a direct-style electrical pigtail for select Volkswagen Beetle applications. It matches the original connector shape and function for the specified 1998-2005 Volkswagen Beetle 3-pin inner headlight connection, with copper alloy terminals for dependable electrical contact.

Key Features

• OE-style headlight connector for select Volkswagen Beetle models
• Copper alloy construction for stable conductivity
• Spade terminal design for secure wire termination
• 16- and 20-gauge wire support for the listed application
• 15.74-inch wiring harness length for service replacement use
• Fits 1998-2005 Volkswagen Beetle, 3 pin inner
• Part number 645-507 for catalog and service reference

Detailed Description

Built for the electrical repair side of headlamp service, this Dorman headlight connector restores the connection point between the vehicle harness and the headlight assembly on select Volkswagen Beetle models. The connector uses copper alloy terminals and a spade-style terminal type to support consistent current transfer at the headlight circuit. The 15.74-inch harness length gives technicians room to splice into the existing wiring during connector replacement. This part number 645-507 is listed for 1998-2005 Volkswagen Beetle, 3 pin inner applications and cross-references OE part number 1C0971671 for the same application.

Common Repair Uses

• Broken or heat-damaged headlight connector housing
• Loose or intermittent headlamp electrical connection
• Corroded terminals at the headlight plug
• Worn wiring at the front lighting harness
• Service replacement for a damaged 3-pin inner Beetle connector

Installation Notes and Tips

Verify the connector style, pin count, and wire gauge before installation. Match the existing wiring carefully when splicing the replacement pigtail into the harness, and confirm proper terminal seating after the repair. This connector is listed as not weather resistant, so secure the repair and protect the splice area according to standard electrical service practices.

Quality Assurance

Dorman designs this connector to match the appearance and function of the original hardware on the specified application. It is manufactured from quality materials for reliable performance and durability in headlight circuit repair. Part number 645-507 is cataloged for direct service use on select Volkswagen Beetle vehicles.