07401-0010001 Float Level Gauge - Overview. The 07401-0010001 Float Level Gauge is a vital component designed specifically for Honda marine engine systems. This gauge utilizes a float mechanism to precisely measure and indicate the fuel or fluid level within the tank, playing a crucial role in ensuring your engine operates reliably and effectively. Designed to exact factory specifications, this part integrates seamlessly with existing hardware, maintaining optimal performance and durability.. Ke