Mishimoto X-Line Aluminum Radiator Nissan 350z 2003-2006 | MMRAD-350Z-03X vendor_OLM and can be used with

and can be used with oil

Direct Replacement FitmentSpecifically engineered for the hot-side plumbing of the 2008–14 WRX Verticooler kit

For performance use in mind and weigh reduction

This switch is available for separate purchase for those of you who need a replacement

Mishimoto X-Line Aluminum Radiator Nissan 350z 2003-2006 | MMRAD-350Z-03X vendor_OLM and can be used withFitment Information: 2003 2006 Nissan 350z Features: The Mishimoto X line 350Z radiator's core features more densely packed fins, resulting in a massive 92% increase in external fin area over the stock 350Z radiator. Greater fin surface area means improved heat transfer, which translates to cooler engine temperatures. Strategically engineered core provides 92% increase in external fin area over stock 36mm thick core yields 117% increase in core volume