oil leak inhibitors?

friends, there is not a point of oil leakage from the bottom of the steering pump, but there is not a point where I can not completely cut it. I showed it to a couple of masters who say that the pump will change, and the hydraulic container will change. They open the door from at least 200 tl and they do not guarantee that it will be cut. It is cheaper to try the products that cut the latest oil leaks that I can do on their own. said to prevent simple leaks

I have no idea for steering hydraulics, but I saw the comments of many people who put it in the engine oil, put it on the lap, roll up the bed. Even the comments were comments from those who bought and used the product in places like n11 hepsiburada.
Subsequently added products destroy the property of the oil even if it interrupts the leakage.