DENSO is a leading supplier of radiators to OE car makers around the world. DENSO’s OE experience and know-how ensure its products provide unmatched performance, reliability and fitment. Radiator performance is essential for proper engine cooling and function. DENSO’s radiator configurations, tanks, fin pitch, core dimensions and materials meet OE manufacturer’s rigid standards. All DENSO radiators pass its strict durability and function tests. As the result, DENSO radiators deliver reliable performance even under the most demanding conditions. DENSO 221-3220 Radiator Plastic tank, aluminum core Includes Transmission Oil Cooler Interchange Part Number: 2213220 / 19010PMMA51 OE Equivalents: OE# 19010-PLM-A51, 19010-PMM-A52, 19010-PMP-A52 Tank Dimensions: Inlet Diameter: 1.125 inches Outlet Diameter: 1.125 inches 2001-2005 Honda Civic Core Dimensions:nbsp; Height: 13.75″, Length: 25.88″, Thickness: 0.63″