NOS/Nitrous Oxide System 15945NOS - Air/Fuel Wideband Gauge Kit; 2 1/16 in. Dia.; Standalone Analog-Style; Electric; Black Face w/White Lettering; 8.5-18; Dimmable Backlit Design w/Red Pointer; Incl. O2 Sensor;

The NOS analog-style fully standalone 2-1/16 in. Air/Fuel Wideband O2 Gauge Kit gives you a great way to monitor air/fuel ratios. This highly accurate and feature packed unit is designed specifically for use with all EFI or carbureted systems and available in both black and white face versions.

Features

• Completely Standalone w/Easy-to-Read Analog Dial
• Great For EFI Or Carbureted Applications
• Includes Bosch LSU 4.9 Wideband O2 Sensor
• Unleaded/Leaded/E85/Diesel/Methanol Compatible
• Slim-Style Mounting Requires Little Dash Space
• 270° Sweep Pointer From 6 To 3 O-Clock
• Gauge Easy To Read At A Glance
• Internal Microprocessor Controls Pointer For Accurate Movement
• Adjustable LED Warning Light; Peak Recall Button
• Spin Lock Ring Threads On Back Of Gauge Case
• Simple And Secure Gauge Mounting
• CNC Machined Billet Aluminum Threaded Bezels