The Scosche NN03BCB Car Speaker Harness compatible with a 95-Up Nissan and with select cars newer than 1995. Check to see if your vehicle is compatible before purchasing. The car stereo wire harness comes with color-coded wiring which makes hooking up a sound system that much easier. It can be used by those that are professional installers or car mechanics. It plugs directly into the harness. It is made of durable plastic and metal materials. It keep the connection steady and secure. The speaker wire harness with butt connectors is not to be used with factory amplified systems. Get your very own custom stereo to make your music exactly how you want it.