The CSF 7085 is a heavy-duty all-aluminum radiator for the 2010-2024 Toyota 4Runner (5th generation), fitting the 4.0L V6 across the range and the 2.7L L4 in 2010. It uses a 2-row 42mm dual core with CSF's B-Tube Technology and multi-louvered 6.5mm fins, with an upgraded 4-plate automatic transmission cooler built into the bottom tank. It is a 100 percent TIG-welded, drop-in fit with CNC-machined brackets, OE-style hose connections, and a hand-polished mirror finish, and each unit is individually leak and pressure tested.
- Type: heavy-duty all-aluminum radiator
- Core: 2-row, 42mm dual core, B-Tube Technology
- Fins: multi-louvered, 6.5mm fin height
- Engine: 4.0L V6 (2.7L L4 in 2010)
- Transmission: upgraded 4-plate automatic trans cooler in the bottom tank
- Construction: 100 percent TIG-welded, CNC-machined brackets
- Finish: hand-polished mirror finish
- Part number: 7085
Vehicle Applications
Direct fit on the following (4.0L V6; 2.7L L4 in 2010):
- 2010 Toyota 4Runner
- 2011 Toyota 4Runner
- 2012 Toyota 4Runner
- 2013 Toyota 4Runner
- 2014 Toyota 4Runner
- 2015 Toyota 4Runner
- 2016 Toyota 4Runner
- 2017 Toyota 4Runner
- 2018 Toyota 4Runner
- 2019 Toyota 4Runner
- 2020 Toyota 4Runner
- 2021 Toyota 4Runner
- 2022 Toyota 4Runner
- 2023 Toyota 4Runner
- 2024 Toyota 4Runner
FAQ
What vehicles does the CSF 7085 fit?
The 2010-2024 Toyota 4Runner (5th generation) with the 4.0L V6, and the 2.7L L4 in 2010.
Does it have a transmission cooler?
Yes. It has an upgraded 4-plate automatic transmission cooler built into the bottom tank.
Is it a heavy-duty radiator?
Yes. It is a heavy-duty all-aluminum upgrade over the factory radiator.
How many rows is the core?
A 2-row 42mm dual core with CSF's B-Tube Technology.

