4-Core Radiator

40% MORE THERMAL COOLING EFFICIENCY OVER ALUMINUM 4 row, 2.750" inch copper core Brass tubes made in-house, .125 in. x 0.5 in. 1-piece top tanks stamped from .040 deep draw brass Pre-drawn heavy 12 Ga. Steel rod holder with threaded holes for all attachments (where needed) Built to be a direct fit, bolt-in install w/ no modifications to grille or grille shell Quality control start to finish from raw material to finished product USA made - manufactured in-house, built with original tooling Heavy duty 12 Ga. steel side brackets w/ pre-drilled holes where needed Designed to operate with a 15-18 lb. radiator cap *(Exclusion of Flathead application 7 lb. cap recommended) Brass drain cock ¼ inch NPT Automatic transmission cooler built-in (optional for $100) - line connection 1/8 in. NPT Standard ‘T’ 6” centerline Trans cooler line connection 1/8-27 NPT ‘T1’ 12” centerline Trans cooler line ½-20 UNF GUARANTEED TO COOL-GUARANTEED TO FIT 1955-57 Bel-Air Std Transmission with V8 Core Support 1955-57 210 Std Transmission with V8 Core Support 1955-57 150 Auto Transmission with V8 Core Supoort