This page features one pair (2 pieces) brand new 7440/7443 wiring harness with pre-wired sockets. It is perfect for adding LED or extra turn signal lights, brake lights, backup reverse lights, daytime lights or replacing ...

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Product Review

This page features one pair (2 pieces) brand new 7440/7443 wiring harness with pre-wired sockets. It is perfect for adding LED or extra turn signal lights, brake lights, backup reverse lights, daytime lights or replacing the stock ones.

Compatible with the following bulb size:

7440 7441 7443 7444 T20 992A

Note: Please double check the pictures above to make sure the adapter is the same as your stock to ensure proper fitting.



  • Includes one pair of 6" long wiring adapters, featuring 7443 connectors on one end and 3 wire leads on the other, ensuring seamless integration and easy plug-and-play installation (Compatible Bulb Size: 7440 7441 7443 7444 T20 992A both single/double filaments)
  • Due to the close resemblance of various connector, ensure compatibility by comparing the shape, checking the locking tab design, and terminal/contact/pin count with the images against your application assembly prior to purchase!
  • This set of wiring harness with adapter featuring an exact fit electric socket connector with a versatile pigtail/wire setup to ensure robust electrical connectivity
  • Socket/adapter crafted from heat-resistant nylon plastic, with good conduction copper wiring cable encased in a silicone insulation tube, designed for durability and safety, making it a reliable choice for your electrical needs
  • This pre-wired system is ideal for repair, replacement, or custom DIY retrofit/upgrade, eliminating many tedious cutting, soldering splicing and rewiring across various applications

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