Dorman 645-133 Turn Signal / Parking Light Connector

Reliable Turn Signal Connector for Select GM and Ford Vehicles

The Dorman 645-133 Turn Signal / Parking Light Connector is engineered to provide a secure and durable electrical connection for your vehicle's lighting system. Designed for compatibility with various Buick, Chevrolet, Ford, GMC, Lincoln, Mercury, Oldsmobile, and Saturn models, this connector ensures consistent performance in critical lighting applications.

• Constructed with high-quality brass and copper materials for excellent conductivity
• Durable nylon housing in black for resistance to wear and environmental factors
• Oval-shaped design with three terminals for reliable connection
• Compatible with 16-gauge wiring harnesses
• Features male blade terminals and female terminal gender for secure fit
• Includes wiring harness components for straightforward integration

Durable Materials and Design for Long-Lasting Performance

This turn signal and parking light connector combines brass, copper, and nylon materials to deliver a robust electrical connection. The brass and copper components provide superior conductivity and corrosion resistance, while the nylon housing offers mechanical strength and protection against environmental damage. The oval shape and blade terminal design ensure a stable and secure connection within the vehicle's wiring system.

Compatible Vehicles and Applications

The Dorman 645-133 connector is compatible with a wide range of vehicles, including Buick Bravada, Chevrolet Corvette, Ford F-150, GMC Envoy, Lincoln Navigator, Mercury Mountaineer, Oldsmobile Sable, and Saturn Vue, among others. It is suitable for use in turn signal and parking light circuits on models such as the Ford E-150 Econoline, Chevrolet Trailblazer, and Mercury Mariner.

• Restores faulty or damaged turn signal and parking light connections
• Eliminates intermittent lighting issues caused by poor electrical contact
• Replaces worn or corroded connectors in original wiring harnesses
• Supports maintenance and repair of lighting circuits on compatible GM and Ford vehicles

Installation Notes and Tips

Installation of the Dorman 645-133 connector requires basic electrical knowledge and tools. Ensure the vehicle's battery is disconnected before beginning work. Verify wire gauge compatibility (16 gauge) and confirm terminal orientation for proper connection. The included wiring harness components facilitate integration into existing circuits. Properly secure the connector to prevent movement and potential disconnection during vehicle operation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 645-133 connector undergoes rigorous quality control to ensure reliable performance in automotive electrical systems. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship.