Need some desperate help here fellas. My 2006 Suzuki Forenza had a leak from the engine valve cover for a while. Every post I read online suggested that gasket needs to be replaced. So I did but leak did not go away and I learned the hard way that the leak is in the little pipe thing on the right side of the valve cover. I cannot find a reconditioned one for cheap anywhere and dealership is asking $430 for it. Dont wanna spend that much for a piece of shit vehicle that this has been for me. Last time when I took it to my mechanic for the gasket replacement, he put some automotive silicone sealant inside that tube on the valve cover to seal it. I believe it lasted for a couple of weeks until recently I noticed a small drip again. Now what can I use to seal it that will last a bit longer until I can get a replacement valve cover for cheap. Picture attached to demonstrate where the leak is.