CSF's heavy-duty all-aluminum radiator is a direct drop-in upgrade for the 5.7L Toyota Tundra and Sequoia, built to add cooling capacity for towing, off-roading, and overlanding on and off the road. It runs a 2-row 42mm dual core using CSF's B-Tube technology, which raises heat-transfer surface area by roughly 15% over conventional round tubes, with 6.5mm multi-louvered fins for maximum airflow. The radiator accepts all OEM components including the quick-connect hoses, AC condenser, mounting brackets, and fan shroud with no modifications.
| Type | Heavy-duty all-aluminum radiator (CSF B-Tube) |
| Core | 2-row 42mm dual core |
| Fins | 6.5mm multi-louvered |
| Included | CNC-machined quick-connect inlet/outlet, all-aluminum race-style drain plug |
| Finish | Smooth satin |
| Fit | Drop-in; accepts OEM hoses, AC condenser, brackets and fan shroud |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2022 | Toyota | Sequoia | Limited |
| 2021-2022 | Toyota | Sequoia | Nightshade |
| 2008-2022 | Toyota | Sequoia | Platinum |
| 2008-2022 | Toyota | Sequoia | SR5 |
| 2020-2022 | Toyota | Sequoia | TRD Pro |
| 2018-2022 | Toyota | Sequoia | TRD Sport |
| 2014-2021 | Toyota | Tundra | 1794 Edition |
| 2007-2013 | Toyota | Tundra | Base |
| 2007-2021 | Toyota | Tundra | Limited |
| 2021 | Toyota | Tundra | Nightshade |
| 2010-2021 | Toyota | Tundra | Platinum |
| 2014-2021 | Toyota | Tundra | SR |
| 2007-2011,2014-2021 | Toyota | Tundra | SR5 |
| 2021 | Toyota | Tundra | Trail |
| 2015-2017,2019-2021 | Toyota | Tundra | TRD Pro |
