Behr is the OE radiator so they must be pretty good. Do the Nissens have the metal sleeves in the necks?

If I were planning on keeping the car I would buy the Behr.

__________________
1969 280SE
2027 Ram 1500
2026 Genesis GV70
2007 Tiara 3200
1988 Egg Harbor 37
1981 Boston Whaler 17