The Kenworth and Peterbilt 2006 and newer water temperature smart gauge is a practical and convenient solution for monitoring your vehicle's temperature. Available in red, blue, and green, this gauge is sold individually and is plug and play for easy installation. It fits most Kenworth and Peterbilt models from 2006 and newer, making it a versatile and useful tool for keeping an eye on your vehicle's temperature levels. Stay informed and in control with this smart gauge, designed to provide peace of mind and practical functionality for your vehicle.