AFCO Aluminum radiators allow your car to remain at a constant temperature, which means that power delivery is more consistent. The uniformity of an all-aluminum construction radiator allows for the best pound for pound heat transfer characteristics.100% Aluminum construction (no epoxy)Furnace brazed coreTanks are made of .080” 3003 aluminum for strength and durabilityTIG welded by skilled craftsmen in the USAFactory pressure-testedFiller necks feature screw-in bleed – won't crack or leak with age

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