The Auto Meter Z Series Gauge Kit is the perfect way to keep an eye on your vehicle's performance. The 2-1/16" Z-Series gauge is very easy to read, and the black pillar pod gives it a clean, professional look. The single gauge design is perfect for those who want to keep things simple and easy to understand. The trans. temp gauge is a great way to monitor your vehicle's temperature and make sure that everything is running smoothly.