CSF Porsche Cayenne 955/957

A high-performance all-aluminum radiator for the Porsche 955/957 Cayenne, addressing known cooling issues on these now 15-20 year old SUVs, especially under towing, hauling, or off-road use. It uses a 2-row 42mm core with 5mm fin technology and B-tube design, and testing showed an 18-20°F temperature reduction versus the OE radiator.