This AutoMeter Narrowband Air/Fuel Ratio Gauge is a must-have for any car enthusiast. With a digital display type, it provides accurate readings of your vehicle's air/fuel ratio. The gauge measures 4.5 inches in height, length, and width, and is manufactured by AutoMeter with part number 5775.

This gauge is perfect for those who want to keep an eye on their vehicle's performance without worrying about the condition of the item. It's also California Prop 65 compliant, providing peace of mind. Add this gauge to your collection today and take your car's performance to the next level!