... it is a circuit used for measuring fuel level. high corrosion resistance good wearing resistance resistor card:Important parameters1,Fine line resolution:>= 0. ... ,000,000times wearing resistance with gasoline: Max 5,000,000times3,Stable and precise resistor value.4,High precision (tolerance of ... gasoline, methanol gasoline or low-grade gasoline) & diesel oil high corrosion resistance resistor card