Dorman 645-503 Tail Light Repair Harness Connector - Rear Left

Reliable Tail Light Wiring Harness Connector for Chrysler, Dodge, Jeep

The Dorman 645-503 Tail Light Wiring Harness Connector is designed to restore secure electrical connections in your vehicle's tail light system. Compatible with a range of Chrysler, Dodge, and Jeep models, this repair harness ensures proper fit and function for your lighting needs.

• Includes 1 repair harness and 6 butt connectors for a complete wiring repair
• Wire gauge measurements of 14 and 20 for versatile electrical compatibility
• Features horquilla and spade terminal types for secure connections
• Compatible with multiple models including Ram 1500, Grand Cherokee, Caravan, and more
• Durable construction designed for automotive electrical systems

Product Details and Specifications

The Dorman 645-503 tail light wiring harness connector is engineered with dual wire gauge compatibility, supporting both 14 and 20 gauge wires. This allows for flexible integration with existing vehicle wiring. The harness includes horquilla (fork) and spade terminal types, providing reliable and easy-to-install connections. The package contains one repair harness and six butt connectors, enabling a comprehensive repair solution for damaged or corroded tail light wiring. This part is specifically designed for use in Chrysler, Dodge, and Jeep vehicles, including models such as the Avenger, Dakota, Durango, Grand Cherokee, Ram 1500, and Town & Country.

Common Applications and Repair Uses

• Restores faulty or damaged tail light wiring connections
• Replaces corroded or broken connectors in tail light circuits
• Solves intermittent tail light operation due to wiring issues
• Facilitates wiring repairs after collision or wear
• Ensures proper electrical continuity for tail light functionality

Installation Notes and Tips

Before installation, verify compatibility with your specific Chrysler, Dodge, or Jeep model. Use proper crimping tools to secure the butt connectors and terminals for a reliable connection. Ensure wires are stripped to the correct length and connectors are fully seated to prevent electrical faults. It is recommended to test the tail light operation after installation to confirm proper function.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 645-503 tail light wiring harness connector undergoes quality checks to ensure durability and electrical reliability. Please refer to Dorman's warranty policy for specific coverage details.