Single Filter Fuel System MK60S/K60S Comes standard with both water and clogged filter detection, vacuum gauge with a max pointer, drain valve and for the marine version a spill pan/heat shield. The fuel filter/water separator system can supply clean fuel to a single engine with one or multiple fuel tanks. The filter can be mounted facing either right, left or center, making viewing easier. The fuel inlet and outlet ports are on either side for easy connections. The electrical interface box makes the connection from the filter to the remote control panel very simple and can also be connected to our optional GSM system for mobile communication and control.