【Practical Socket】: This H4 HB2 9003 wiring harness socket is an excellent choice for you to repair, replace and modify your headlights or fog lights. If the PIN code on your vehicle is not standard, you will need to replace it with a new harness socket to ensure that your headlights work properly.
【Durable Material】: The wire harness is made of high quality and durable PVC material, which is strong enough and not easy to break. The metal pins have excellent electrical conductivity and work efficiently. There is also insulating nylon material, which provides safety protection for the socket.
【Safe & Reliable】: The one-piece structural design and protection with rubber insulators make it waterproof and prevent short circuits. In addition, its heat-resistant and flame-retardant properties can prevent leakage and sparks, thereby ensuring the safety of the socket.
【Easy to Use】: It has a plug and play design, which is very convenient to use. When not in use, you can store it away as it is small, compact and does not take up space. Besides, the 2 pieces pack is enough for you to replace.
【Widely Compatible】: This wiring harness socket is suitable for H4, HB2 and 9003 bulbs, and also fits 4×6 inches, 7×6 inches and 5×7 inches sealed beam headlights. It is compatible with most 12V headlight or fog light modifications for cars, trucks, boats and other vehicles.