Ford Repair: WINDOW CHANNELS, silicone spray, window channels

Question
DOES FORD MAKE A SILICONE SPRAY TO LUBRICATE THE WINDOW CHANNELS. MY ELECTRIC WINDOWS GO DOWN VERY SLOWLY WHEN DAMP OR RAINING?
         THANK YOU,

Answer
it would be helpful to know what kind of vehicle this is but, yes they do. it comes in a small bottle that was origianlly designed for the rear slider glass on their vehicle. if you go to any ford dealer and tell them you need a bottle of rear window slider lubricant. they will know what your looking for. can you let me know what year make and odel this car is ?? thanks
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