[ChrisGood]

well the rear window has no place that they could have mounted a nozzle to shoot water at the window, unless they could count on the car behind you... Why they put it on the hood and not on the wipers, maybe they couldnt find a 1/4 of clearence under the cowl. Can you do this, well im sure you could take the armitures from one that has it, re-reoute the hoses, drill, connect, seal, remove old, fill holes... but is it worth it to you, or would it be easier to just let the car heat up for 10 minutes and defrost the windshield normally.