If your Infiniti QX4 is not equipped with the proper lighting components, you cannot be able to use it at night. That’s a shame, considering that this vehicle is made for everyone to enjoy. The headlights, fog lights, turn signal lights, and the tail lights are just some of the lighting assemblies that are installed in different corners of your car. Each is highly important and provides the necessary light beam needed by the driver. Among them the tail light assembly is one that does not provide the driver with lights for the highway. The function of this light is to make your ride visible for the vehicle following you. It could get damage during an ugly fender bender incident. If so, get the Replacement Tail Light Assembly as substitute. This complete package is available for 1997-2000 Infiniti XQ4 and fits perfectly over the stock tail light assembly of your car. If you do not have a functioning tail lamp, you might get rear ended by other drivers or worse experience life-threatening accidents. Every time you step on the brake pedal, the tail light gives off a red light to allow cars following you to slow down. It also provides serves as a stylish yet functional adornment for the back profile of your ride. The 11-3221-90 Replacement Tail Light Assembly is now available for orders on our web site. You can search for other Replacement items on our online product catalogue. You can direct your questions and purchase orders to our customer service representatives thru our toll-free hotline.