Aluminium Radiator BMW 3-Serie E36 320, 323, 325, 328, M3 (91-98) Model-adapted aluminum radiator that replaces the original cooler and is suitable for those who want to upgrade or just replace the original one. Fits the following car models: BMW 3-Serie E36 320, 323, 325, 328 equipped with AC. BMW 3-Serie E36 M3 equipped with AC. This cooler is not equipped with an integrated expansion vessel. Compare the appearance with your original radiator before ordering. This water cooler has improved heat conduction and is a perfect upgrade to the original radiator. Equipped with a magnetic plug that catches debris in the cooling system. Cell measurements: 543x435x40mm Overall measurements: 680x473x90mm (incl. connections and brakets) Connections: 38mm Expansion connection: 8mm