Amazon.com: Garage Door Lubricant Spray Dupont General Purpose Silicone Lubricant 10 oz Bundle with Microfiber Cloth Multi Surface Protection for Tools Equipment & Gear Gift Set (2 Items) : Industrial & Scientific Silicone Lubricant Spray WD 40 Water Resistant Silicone WD 40 Car doors can get a bit sticky in colder weather. To prevent them from freezing shut, spray down the door seals with WD 40 Specialist Water Resistant Silicone Lubricant. This'll also help extend Use Silicon Spray instead of WD 40 in open & exposed areas. Use this silicon spray for smooth functioning of your car's hinges, locks, mirrors, door handles and longer life of rubber sleeves. #