The Koyo crossflow radiator for 2003–2006 Nissan 350Z with the VQ35DE engine (manual transmission) is a replacement cooling core providing the crossflow layout specified for those years. It fits the 350Z engine bay and connections to manage coolant flow and engine temperatures where a crossflow radiator is required by the vehicle's original cooling configuration.
Koyo 03-06 Nissan 350Z VQ35DE (MT) Cross Flow Radiator