The Kenworth 2006 and newer fuel pressure gauges are designed to accurately measure fuel pressure from 0 to 150 PSI. With a red color and black bezel, these gauges are not only visually appealing but also highly functional. They provide a reliable and precise reading, allowing users to monitor their fuel pressure levels with ease. Whether you're a professional mechanic or a DIY enthusiast, these gauges are a practical tool that ensures optimal performance and efficiency of your vehicle's fuel system.