CSF Radiator for 03-06 Nissan 350Z 3.5L OEM Plastic

CSF Radiator for 03-06 Nissan 350Z 3.5L — OEM Plastic Upgrade your Nissan 350Z’s cooling system with the CSF OEM-style plastic radiator , engineered for 2003–2006 3.5L V6 models. Designed as a direct fit replacement, this radiator restores factory performance and reliability while offering CSF's high-quality manufacturing standards. Direct Fit — Perfect bolt-in replacement for 03–06 350Z 3.5L, matching OEM mounting points and hose connections for easy installation. Durable Construction — High-strength plastic tanks with an aluminum core provide corrosion resistance and long service life. Efficient Cooling — Optimized fin density and tube design improve heat dissipation to maintain optimal engine temperature under stock and spirited driving conditions. Reliable Performance — Built to CSF quality standards for consistent cooling, leak resistance, and durability. OEM Replacement — Maintains original equipment specifications for fitment and function. Whether replacing a worn radiator or restoring original performance, the CSF radiator offers a straightforward, dependable solution for your 350Z. Check compatibility with your VIN or consult a technician to ensure proper fitment.