Review on 🔑 Stant 10150 Medium Universal 1-1/4" Oil Cap by Jose Ballard

As mentioned I've gone through two of these on my 258 Jeep engine. The oil filler cap that the aluminum valve cover comes with is loose and leaks constantly so I tried that. It works for a while, but then the rubber breaks and becomes unusable. The first time I thought it was a defect so I bought another - now it's happened twice and I realize it's a poorly made product. Instead, I now use a Specter SPE-1738 Performance 1738 Chrome filler plug, which is very tight but hopefully works better.