Review on MOSTPLUS Engine Valve Covers Nissan by Mike Campbell

After I noticed the passenger side valve cover gasket was leaking I decided to do some work on my car and replace it. While doing this I also decided to change the ignition coils, spark plugs, air filter, oil filter and oil. Installation took 1-2 days but everything went smoothly. I rode it for about 3 days and everything was fine. On this 4th day I drove down the freeway for about 30 minutes and when I pulled up at the exit the front of my car started smoking. Then I stopped and opened the hood to see what had happened. Upon inspection, I noticed that an oil puddle had formed around one of my ignition coils (driver's side). Then I noticed a crack in the valve cover running from the top of the ignition coil hole to the valve cover gasket. Too bad it was defective but I think I get what I pay for. The only positive thing I can say is that the delivery was very fast.