Yes it's the kit Radiator, I lost the one for it and had to replace it, and I forgot to paint it. LOL!! Yes, I hardly ever glue the chassis in place on my builds, so evidently it slipped out of place when I took the pictures. I take hundreds of Pictures of my builds just for that reason, so I can see my mistakes.I'm the only person I know, that can wear out a Camera!! LOL!!