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The Mishimoto aluminum radiator for the 2006–2011 Honda Civic Si (manual) is a two-row, 1.57-inch thick brazed aluminum core radiator designed to improve cooling efficiency and help prevent overheating. It features polished end tanks, full aluminum construction with TIG-welded end tanks, and a lightweight core to enhance engine life. Mishimoto radiators are backed by a lifetime warranty.
Mishimoto 06+ Honda Civic SI Manual Aluminum Radiator
