One of the most necessary gauges in a dashboard, auto meter 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 auto meter 3262). Our patented air core meter movement receives extra dampening to help combat the effects fuel slosh in non-baffled tanks.