CSF's high-performance all-aluminum radiator is a drop-in for the 2003-2006 Nissan 350Z, built for street and track use on high-horsepower and race builds. It uses a 2-row 42mm dual core with CSF's exclusive B-Tube Technology, which raises heat-transfer surface area roughly 15 percent over standard tubes, plus 6.5mm multi-louvered fins for maximum airflow. The radiator accepts all OEM attaching components, including the quick-connect hoses, AC condenser, mounting brackets, and fan shroud, and features an all-aluminum race-style drain plug.
| Type | High-performance aluminum radiator |
| Material | 100% all-aluminum |
| Core | 2-row 42mm dual core with B-Tube Technology (~15% more heat transfer) |
| Fins | 6.5mm tall multi-louvered fins |
| Inlet / Outlet | CNC-machined quick-connect |
| Finish | Hand-polished mirror finish |
| Included | All-aluminum race-style drain plug |
| Fit | Drop-in, no modifications; accepts OEM components |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2003-2006 | Nissan | 350Z | Base |
| 2003-2006 | Nissan | 350Z | Enthusiast |
| 2005-2006 | Nissan | 350Z | Grand Touring |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2006 | Nissan | 350Z | Touring |
| 2003-2006 | Nissan | 350Z | Track |
