Purchased felpro valve cover gasket for 2001 Toyota Corolla. Previous mechanic who replaced gasket used a cheap one and did a lousy job of cleaning the mating surfaces of the valve body and making sure the gasket was seated properly, thus causing leaks in the spark plug wells.
I found a video on YouTube that was extremely helpful, so I did it myself with help from my father in law. The Felpro Gasket is a bright blue color, which I feel is smart so you can spot any leaks of oil against the blue gasket color easily. The product felt like a really good quality rubber and it fit perfectly into the grooves of the valve body cover. I just needed to add a little gasket maker on the left side near the timing chain. Everything went smoothly, I cleaned and prepped the surfaces and the cover and it sealed properly; no leaks so far. I did a better job than the mechanic, that's shameful.
Kudos to AutoZone for carrying Felpro products and the staff for being very helpful as always.
What kind of vehicle do you drive? 2001 Toyota Corolla CE 4 cyl.