The NOS analog-style, fully standalone 2-1/16 inch wideband O2 air/fuel gauge kit is a great way to monitor air/fuel ratios. This highly accurate, feature-packed unit is designed for use with all EFI or carbureted systems and is available with a black or white face.
Ref: 15945NOS
Available from the manufacturer (3)
→ Nov 13, 2026
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