Review on Fel Pro VS 50758 Valve Gasket by Gary Perry

Fits '04 Benz C240 with 2.6 liter V6 engine. PVC metal caps can also be the source of your leak so it's a good idea to get an oil resistant black RTV and seal them at the same time. Be careful with the old PCV hoses, the two on the driver's side are probably very fragile. Put a dab of silicone on the ends of the cam cutouts to prevent leakage there. Just a note, mine was blue material.