Universal Stewart Warner/VDO type Fuel Level Sender 5”- 27” Tank height and swing arm adjustable. 240 ohms (Empty) to 33 ohms (Full) resistance output VDO standard 5 hole mounting bracket & Gasket. Mounting holes diameter (alone 5 holes): 2.2" (54mm). Mounting plate diameter: 2.75" (70mm). Note: 5 mounting screws included...