The Fuel Link interface is the problem-solver between fuel senders and gauges to correct ohm mismatch and erratic movement due to fuel slosh. 1. 240-33, standard aftermarket 8. 10-180 VDO 2. 0-90, GM Type '66 and later Compatible preset fuel sender ohm ranges (empty to full) 5. 75-10, Ford type '86 and earlier 3. 0-30, GM Type '64 and earlier 4. 16-158, Ford Type '87 and later 6. 90-0, Toyota and Nissan '85 and later 7. 40-250, Late model GM