All-aluminum auxiliary center radiator for the 2012-2022 Porsche 911 (991) Carrera and Targa, Boxster and Cayman (981), and 718 Boxster/Cayman (982). It uses a 2-row 42mm core with CSF's exclusive B-Tube technology for roughly 20% more cooling efficiency, plus 6.5mm-tall multi-louvered fins. The all-aluminum build has 100% TIG-welded end tanks, CNC-machined brackets and OEM-style inlet/outlet connections, and is a plug-and-play drop-in that accepts the OEM AC condenser and fan shroud. Each unit is individually leak and pressure tested.
| Type | Auxiliary center radiator, all-aluminum (B-Tube technology) |
| Material | All-aluminum, 100% TIG-welded end tanks |
| Core | 2-row 42mm |
| Fins | 6.5mm multi-louvered |
| Inlet / Outlet | OEM-style machined |
| Finish | Smooth satin |
| Fit | Plug-and-play drop-in; accepts OEM AC condenser and fan shroud |
| Position | Center |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2022 | Porsche | 718 Boxster | Base |
| 2018-2019 | Porsche | 718 Boxster | GTS |
| 2021-2022 | Porsche | 718 Boxster | GTS 4.0 |
| 2017-2022 | Porsche | 718 Boxster | S |
| 2020-2022 | Porsche | 718 Boxster | T |
| 2017-2022 | Porsche | 718 Cayman | Base |
| 2018-2019 | Porsche | 718 Cayman | GTS |
| 2021-2022 | Porsche | 718 Cayman | GTS 4.0 |
| 2017-2022 | Porsche | 718 Cayman | S |
| 2020-2022 | Porsche | 718 Cayman | T |
| 2020-2022 | Porsche | 718 Spyder | Base |
| 2012-2019 | Porsche | 911 | Carrera |
| 2013-2019 | Porsche | 911 | Carrera 4 |
| 2015-2016,2018-2019 | Porsche | 911 | Carrera 4 GTS |
| 2013-2019 | Porsche | 911 | Carrera 4S |
| 2015-2016,2018-2019 | Porsche | 911 | Carrera GTS |
| 2012-2019 | Porsche | 911 | Carrera S |
| 2018-2019 | Porsche | 911 | Carrera T |
| 2014-2019 | Porsche | 911 | Targa 4 |
| 2016,2018-2019 | Porsche | 911 | Targa 4 GTS |
| 2014-2019 | Porsche | 911 | Targa 4S |
| 2013-2016 | Porsche | Boxster | Base |
| 2016 | Porsche | Boxster | Black Edition |
| 2015-2016 | Porsche | Boxster | GTS |
| 2013-2016 | Porsche | Boxster | S |
| 2014-2016 | Porsche | Cayman | Base |
| 2016 | Porsche | Cayman | Black Edition |
| 2015-2016 | Porsche | Cayman | GTS |
| 2014-2016 | Porsche | Cayman | S |
