Sinytuto 2 PCS Car 7443 Brake Light Lamp Holder, Pure Copper Wire Core High Temperature Resistant Female Adapter with Wiring Harness, Connection Fastening Plug, Universal for Cars (Multicolored) - SIN627

• Pure Copper Wire Core: This lamp holder wiring harness uses pure copper wire core, which has excellent conductivity. During the transmission process, less power is lost, low resistivity, and higher signal transmission quality. Thermal Conductivity: Pure copper wire core has good thermal conductivity. In high temperature environment, pure copper core wire can quickly dissipate heat to avoid malfunction caused by heating of the wire. Durable Shell: The socket shell is made of plastic material, with stable structure and high temperature resistance. The joints have been waterproofed to isolate the risk of water ingress from the source, making them safer to use and longer in life. Tightening Connection: The lamp holder plug has a tight connection, excellent welding performance, and improved connector conductivity. Not easy to loosen, ensuring the stability and firmness of the joint. Ensure the stable lighting effect of the bulb and make driving safer. Product Details: You will receive 2 pieces of 7443 female connector socket wiring harness, which is suitable for most cars. It can replace the original accessories with unstable aging current and is suitable for light bulb wiring harness modification.