Patent ID: 6929059

Claim:
An aluminum radiator comprising: a core including a plurality of tubes arranged side by side, and a plurality of fins positioned between the tubes, each said tube having a first end and a second end; a pair of headers, one header attached to each end of said tubes, each header having first and second ends, and each header extending transversely with respect to said tubes; a pair of tanks, one tank being coupled to a corresponding header by brazing to form a pair of sealed enclosures; a cap connected to each end of each of said pair of headers; and wherein said tubes have an outside width T greater than or equal to 10 mm and less than or equal to 20 mm, and said tanks each have an inside height H greater than or equal to 15 mm, and less than or equal to 41 mm, and H divided by T is greater than or equal to 1.5 and less than or equal to 2.5.