CB 7173 – Copper/Brass Mack RD Model Radiator
The CB 7173 copper-brass radiator is an exact fit, OEM replacement for Mack RD Models. The core measures 28.91 inches from header to header, 34.375 inches from side to side, and 2.25 inches thick. Brass tanks are mounted to the core and has a 2 inch inlet and a 2.5 inch outlet.
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