This is CSF's heavy-duty, high-performance all-aluminum radiator for the Toyota FJ Cruiser and 4th-gen 4Runner 4.0L, built for off-roaders, overlanders, and adventurers. It uses a 2-row, 42mm dual core with CSF's exclusive B-Tube Technology and 6.5mm multi-louvered fins, plus CNC-machined quick-connect inlet/outlet connections and an all-aluminum race-style drain plug. The radiator is a drop-in fit that accepts all OEM components, including quick-connect hoses, AC condenser, mounting brackets, and fan shroud.
| Type | Heavy-duty high-performance all-aluminum radiator |
| Core | 2-row, 42mm dual core with CSF B-Tube Technology |
| Fins | 6.5mm multi-louvered fins |
| Material | All aluminum |
| Inlet / Outlet | CNC-machined quick-connect connections |
| Finish | Satin |
| Fit | Drop-in; accepts OEM quick-connect hoses, AC condenser, brackets, fan shroud |
| Included | All-aluminum race-style drain plug |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2009 | Toyota | 4Runner | Limited |
| 2003-2009 | Toyota | 4Runner | Sport |
| 2003-2009 | Toyota | 4Runner | SR5 |
| 2007-2014 | Toyota | FJ Cruiser | Base |
| 2008 | Toyota | FJ Cruiser | Trail Teams Special Edition |
| 2007 | Toyota | FJ Cruiser | TRD Special Edition |
