Radiator cap

[rfsod48]

I have a cat c7 that needs a new radiator cap. Can't read any numbers on the current cap. Can anyone give me the correct part number?

[Tha_Rooster]

Originally Posted by rfsod48

I have a cat c7 that needs a new radiator cap. Can't read any numbers on the current cap. Can anyone give me the correct part number?

Radiator or surge tank rvchassisparts.com has both.

[bigdog]

I don't know what surge tank you have, but I just changed mine and it was an RS 62. The guys at the local NAPA couldn't find a listing for it,so I was messing around with my smart phone and typed it in and it came up as the cap for a 1963 Mercury Meteor and they actually had one in stock. Not guaranteeing it, but that was for the radiator cap on top of the tank,not the filler neck.

[bigdog]

I don't know if you are still looking,but the CAT guy on the helpline told me to call Freightliner help and they'll give it to you.