Review on 🔧 Enhanced Performance: FEL-PRO VS 50581 R Valve Cover Gasket Set Delivers Superior Quality and Reliability by Paul Martindale

This is a great rocker cover gasket. As good or better than a Ford seal for a fraction of the price. For those who ask questions in the questions section, this is for SVT / ST170 engines. It is NOT suitable for Zetec or Duratec engines. Tip when installing the seal: Do not use additional sealant/insulation if you can avoid it. Press the gasket firmly into the valve cover and carefully place the valve cover on the head. If the gasket keeps falling out and you can't install it, just use a few swabs of RTV where it's falling out to hold it in place.