Windshield Washer Spray Nozzle: Description and Operation

Three of the four jets on each wiper arm are made of rubber in the form of a ducks bill, the other, on the underside of the unit facing the screen, is a conventional jet. Jets are designed to resist freezing, eliminating the need for heated nozzles. The jet assembly and windshield washing tubing is supplied assembled to the wiper arm. The tubing is fitted to a connector which is part of the plenum cover assembly. The jet housings are a snap fit to the wiper arms and may be separately removed.