Found out not to go to Ace or auto stores to buy that kind of stuff, crazy prices. Amazon or Wally world has way better prices. My truck door lock was sticking, went to Ace to get some lock lube. Prices were all over $10 to $25 for a can. Different sizes, end up buying a 2oz can for $13 that seemed like good stuff. It helped, but dang $13 for 2oz.