CSF 08-17 Nissan 370Z M/T Radiator

CSF has been making radiators for over 50 years, so they know a thing or two about keeping engines cool. If you're looking to keep your 2009-2020 Nissan 370Z running at its best, especially if you've added horsepower or plan on hitting the track, a high-performance radiator like this one from CSF is a smart move. It's built to handle the extra heat generated by performance driving and higher horsepower builds.

What makes this radiator stand out is its Triple-Pass Flow Structure. This design forces the coolant to travel across the core three times before it exits, which significantly lowers the outlet temperature. Inside, you'll find a 2-row, 42mm core that uses CSF's unique B-Tube Technology. Unlike standard oval tubes, these B-tubes are seam-brazed and stronger, allowing for thinner, lighter aluminum that still offers about 15% more heat transfer surface area. This means you get the cooling efficiency of two smaller tubes in the space of one. CSF also uses multi-louvered fins, precisely aligned to maximize airflow and heat rejection, which they test in their own wind tunnel.

You won't have to wrestle with this radiator during installation. It's designed as a direct fit, meaning it bolts right in using your vehicle's original mounting points and accepts all the factory components, including the AC condenser, fan shroud, and quick-connect hoses. The brackets and fittings are CNC machined for a solid, durable connection, and the inlet/outlet ports match the stock locations, so you can reuse your original hoses.