... 4,Hight quality weld,100% welded. Cater Auto Copper Radiator parts,Brass and Copper Core Type: Copper Auto Radiator1,Radiator ... parts,Brass and Copper Core 2,Core size:300*248* ... 40(mm), also can do 300*248*(16,22,26,32,40,48,56mm)3, Radiating tube ... according to sample or drawing. Cater Auto Copper Radiator parts,Brass and Copper Core