Abstract: Disclosed is an embodiment of an improved liquid level sensor having a housing, a circuit including, for example, a circuit board, pins connected to the circuit and an electrical connector being integrally formed on the cover. The housing has a main portion and a cover defining a cavity therebetween. A circuit board is positioned in the cavity. A plurality of pins are electrically connected to the circuit board and extend through the main portion. The electrical connector is integrally formed on an outer surface of the cover such that its contacts are electrically connected to the circuit board. Additionally, conductive tubes extend from the housing and are electrically connected to the circuit.