Left-side CSF High-Performance all-aluminum radiator for the 2012-2016 Porsche 911 (991.1) Carrera and Targa, plus the 981 Boxster and Cayman. It uses a 2-row 42mm core with CSF's exclusive B-Tube technology for roughly 20% more cooling efficiency than conventional tubes, with multi-louvered fins at a 6.5mm fin height to maximize airflow. The all-aluminum build has 100% TIG-welded end tanks, OEM-style machined inlet/outlet connections, and CNC-machined brackets, and it's a plug-and-play drop-in that accepts the OEM AC condenser and fan shroud. Each unit is individually leak and pressure tested.
| Type | High-performance all-aluminum radiator (CSF B-Tube) |
| Core | 2-row 42mm B-Tube, +20% efficiency |
| Fins | Multi-louvered, 6.5mm fin height |
| Inlet / Outlet | OEM-style machined connections |
| Finish | Smooth satin, 100% TIG-welded end tanks |
| Fit | Plug-and-play drop-in; accepts OEM AC condenser and fan shroud |
| Position | Left side |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2016 | Porsche | 911 | Carrera |
| 2013-2016 | Porsche | 911 | Carrera 4 |
| 2015-2016 | Porsche | 911 | Carrera 4 GTS |
| 2013-2016 | Porsche | 911 | Carrera 4S |
| 2015-2016 | Porsche | 911 | Carrera GTS |
| 2012-2016 | Porsche | 911 | Carrera S |
| 2014-2016 | Porsche | 911 | Targa 4 |
| 2016 | Porsche | 911 | Targa 4 GTS |
| 2014-2016 | Porsche | 911 | Targa 4S |
| 2013-2016 | Porsche | Boxster | Base |
| 2016 | Porsche | Boxster | Black Edition |
| 2015-2016 | Porsche | Boxster | GTS |
| 2013-2016 | Porsche | Boxster | S |
| 2016 | Porsche | Boxster | Spyder |
| 2014-2016 | Porsche | Cayman | Base |
| 2016 | Porsche | Cayman | Black Edition |
| 2016 | Porsche | Cayman | GT4 |
| 2015-2016 | Porsche | Cayman | GTS |
| 2014-2016 | Porsche | Cayman | S |
