HomeElectrical, Lighting and Body > Electrical ConnectorsDorman 645-507 Headlight Connector
Part #: 645-507

Dorman 645-507 Headlight Connector

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⚙️ 8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volkswagen, Beetle
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Reliable Headlight Connector for Volkswagen Beetle

The Dorman 645-507 headlight connector is designed specifically for Volkswagen Beetle models, providing a dependable electrical connection for your vehicle's lighting system. Crafted from copper alloy, this connector ensures consistent conductivity and durability.

Key Features of the Dorman 645-507 Headlight Connector

  • Constructed from copper alloy for enhanced electrical conductivity
  • Includes a 15.74-inch wiring harness for flexible installation
  • Supports 16 and 20 gauge wire measurements for versatile compatibility
  • Equipped with spade terminal type for secure connections
  • Package contains one pigtail connector

Detailed Product Description

The Dorman 645-507 headlight connector is engineered to meet the electrical needs of Volkswagen Beetle vehicles. Its copper alloy material provides reliable conductivity and resistance to corrosion under normal conditions. The wiring harness length of 15.74 inches allows for convenient routing within the engine bay or lighting assembly. Compatible with both 16 and 20 gauge wires, this connector accommodates various wiring setups. The spade terminal type ensures a firm and stable connection to the headlight assembly, reducing the risk of electrical faults.

Common Applications and Issues Addressed

  • Replacement of damaged or corroded headlight connectors on Volkswagen Beetle models
  • Resolving intermittent headlight operation due to poor electrical connections
  • Upgrading worn wiring harnesses to restore proper lighting function
  • Fixing loose or faulty spade terminal connections in the headlight circuit
  • Addressing wiring harness length limitations during headlight repairs

Installation Notes and Tips

  • Ensure the vehicle is powered off before installation to avoid electrical hazards
  • Verify wire gauge compatibility (16 or 20 gauge) before connecting
  • Use appropriate tools to securely attach the spade terminals
  • Route the 15.74-inch wiring harness carefully to prevent pinching or abrasion
  • Test headlight operation after installation to confirm proper connection

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 645-507 headlight connector undergoes quality checks to ensure reliable performance in Volkswagen Beetle vehicles. Please refer to Dorman's warranty policy for specific coverage details.

BrandDorman
Part Number645-507
MaterialCopper Alloy
Package Contents1 Pigtail
Terminal TypeSpade
Weather ResistantNo
Wire Gauge Measurement16
Wire Gauge Measurement20
Wiring Harness Length15.74

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2005VolkswagenBeetleN/A3 Pin Inner
2004VolkswagenBeetleN/A3 Pin Inner
2003VolkswagenBeetleN/A3 Pin Inner
2002VolkswagenBeetleN/A3 Pin Inner
2001VolkswagenBeetleN/A3 Pin Inner
2000VolkswagenBeetleN/A3 Pin Inner
1999VolkswagenBeetleN/A3 Pin Inner
1998VolkswagenBeetleN/A3 Pin Inner

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1C0971671

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.