Dorman 645-748 License Plate Light Socket

Reliable License Plate Light Socket for Dodge Ram Trucks

The Dorman 645-748 license plate light socket is designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. This replacement socket ensures proper electrical connection and secure mounting for your license plate lighting needs.

• Overall length of 15 inches for easy installation
• Includes one bulb socket with attached wiring harness
• Pin-style female terminals made of durable plastic
• Equipped with a two-wire pigtail for straightforward wiring
• Non-water resistant design suitable for protected mounting locations

Product Details and Specifications

The Dorman 645-748 license plate light socket features a 15-inch overall length, providing ample wiring reach for installation on Dodge Ram 1500, 2500, and 3500 trucks. The socket includes a bulb holder with an attached wiring harness, simplifying replacement without the need for additional connectors. The terminal design uses pin-style female terminals constructed from plastic, ensuring compatibility with factory wiring and secure electrical contact. This part includes a two-wire pigtail, allowing for direct connection to the vehicle’s electrical system. Note that this socket is not water resistant, so it is best suited for locations shielded from direct exposure to moisture.

Compatible Applications and Common Uses

• Replacement of damaged or corroded license plate light sockets on Dodge Ram 1500, 2500, and 3500
• Restoring proper illumination to license plate lights for legal compliance
• Fixing intermittent or non-functioning license plate lighting due to faulty socket connections
• Upgrading worn wiring harnesses associated with license plate lights
• Addressing electrical issues related to pin-style female terminal connections

Installation Notes and Tips

When installing the Dorman 645-748 license plate light socket, ensure the vehicle’s battery is disconnected to prevent electrical shorts. The 15-inch wiring harness provides flexibility for routing and connection. Verify that the pin-style female terminals align correctly with the vehicle’s wiring connectors. Since the socket is not water resistant, install it in a location protected from direct water exposure to avoid premature failure. Use dielectric grease on terminals to improve electrical contact and reduce corrosion risk.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 645-748 license plate light socket undergoes quality checks to ensure reliable electrical performance and durability. While this product does not include a specific water resistance rating, proper installation in protected areas will extend service life. Warranty coverage details can be obtained from the product packaging or Dorman’s official documentation.