The Snow Performance 40035 Low Level Indicator is a float switch and indicator light that lets you know when your reservoir is running low on fluid. Simple to install and wire in any reservoir.
#40030 comes mounted in which ever reservoir is purchased. If a kit is upgraded with a 7 Quart Reservoir, the level switch will be mounted in it. #40035 is unmounted and can be added to any plastic reservoir including factory windshield washer fluid tanks.