OIL on SPARK PLUGS (passengerside)4.6
My husband and I just changed the plugs in our 97 F-150, 4.6L, 124,000 miles. The drivers side were perfect, but when we got to the passenger side the plugs had oil on them. The closer to the fire wall we got, the worse the oil got on the plugs. When we pulled the socket out of the one by the fire wall, almost the whole socket was covered in oil. Can anyone lead us in a direction. We are hoping for valve cover gasket?? I've read up here on f150 online and found a lot of heads leaking oil!!