2-1/16in. FUEL LEVEL 73-10 O LINEAR; ULTRA-LITEOne of the most necessary gauges in a dashboard, AutoMeter makes it easy by offering 5 different resistance range configuration to match your existing fuel sending unit. Available in 0-90 ohm (GM mid 60's to mid 90's), 0-30 ohm (early GM), 73-10 ohm (pre 90's Ford and Chrysler), 16-158 ohm (later model Fords) and 240-33 ohm (aftermarket senders such as the AutoMeter 3262). Our patented air core meter movement receives extra dampening to help combat the effects fuel slosh in non-baffled tanks. Quality Construction Incl. Mounting Hardware/Installation Instructions Air-Core Electric Instrument Provide Quick And Accurate Readings 1 Year Limited Warranty Traditional Incandescent Lighting Illuminates Perimeter Of Dial Works w/Most Pre-1989 Ford And Chrysler Senders Pre-1987 Mustang 12 And 16 Volt Compatible Incl. Bulb And Socket Assembly Red/Green Bulb Covers