Dorman 645-593 Turn Signal Light Connector - Rear

Reliable Turn Signal Light Connector for Chevrolet, GMC, and Geo Vehicles

The Dorman 645-593 Turn Signal Light Connector is designed to provide a secure and durable electrical connection for your vehicle's turn signal system. Compatible with a range of Chevrolet, GMC, and Geo models, this connector ensures consistent performance and easy installation.

• Terminal Types: Aspa and Blade for versatile connectivity
• Terminal Gender: Female (Hembra) for proper fitment
• Terminal Material: Tin brass for corrosion resistance and conductivity
• Includes 1 harness with 4 sockets for complete connection needs
• Compatible with 4-wire configurations

Durable Construction and Precise Fitment

The Dorman 645-593 connector features terminals made from tin brass, combining excellent electrical conductivity with resistance to corrosion. The dual terminal types, Aspa and Blade, accommodate various wiring setups, while the female terminal gender ensures a secure connection to the vehicle's wiring harness. This product includes one harness with four sockets, supporting four-wire configurations commonly found in turn signal circuits. Designed specifically for select Chevrolet, GMC, and Geo models, this connector maintains factory-level reliability and fitment.

Compatible Chevrolet, GMC, and Geo Models

This turn signal light connector is compatible with multiple vehicle models, including Chevrolet Astro, C1500, C2500, C3500, Lumina APV, S10, Sonoma, Tracker; GMC K1500, K2500, K3500, G10, G20, G30, P30, P3500, R20, R30, R2500, R3500, V30, V3500; and Geo Tracker. Using the Dorman 645-593 ensures proper electrical connection and signal function on these specific vehicles.

Common Applications and Issues Addressed

• Restores faulty or damaged turn signal light connections
• Eliminates intermittent turn signal operation caused by poor contacts
• Replaces corroded or worn connectors to maintain signal integrity
• Supports repair of wiring harnesses with broken or missing sockets
• Ensures consistent electrical flow for turn signal lights

Installation Notes and Tips

• Verify vehicle compatibility before installation using make and model
• Disconnect the battery to prevent electrical shorts during installation
• Use proper crimping tools to secure terminals for reliable connections
• Inspect wiring for damage and replace if necessary before connecting
• Test turn signals after installation to confirm proper operation

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, ensuring dependable performance and durability. The 645-593 Turn Signal Light Connector is backed by Dorman's quality assurance processes. Please refer to Dorman's official warranty policy for specific coverage details.