for those interested here is a couple things I changed,lockable water fill inlet dish, on Amazon. Dulity RV,Camper,Trailer,Marine. sorry no part number. cost 20.99. Also Dorman engine oil filler tube #917-477.Cost 47.86,ford dealer or mechanic can install in about 20 minutes. well worth it so I can add oil if needed. This oil filler reaches the opening in the hood and is about 2 feet long,not like the one Thor put on the Vegas or Axis.