The CSF Racing 7073 is an all-aluminum high-performance radiator for the 2015-2023 Ford Mustang (S550), covering the GT and Bullitt (5.0L V8), the GT350 (5.2L V8), and the V6 (3.7L). It uses CSF's B-Tube Technology with multi-louvered fins for lower coolant temperatures during performance and track use. It is a drop-in fit that accepts the OEM hoses and fan shroud.
- Type: all-aluminum performance radiator
- Core: B-Tube Technology
- Fins: multi-louvered
- Trims: GT, Bullitt, GT350, V6
- Engines: 5.0L V8 (GT/Bullitt), 5.2L V8 (GT350), 3.7L V6
- Fitment: drop-in, accepts OEM hoses
- Part number: 7073
Vehicle Applications
Direct fit on the following (S550):
- 2015 Ford Mustang
- 2016 Ford Mustang
- 2017 Ford Mustang
- 2018 Ford Mustang
- 2019 Ford Mustang
- 2020 Ford Mustang
- 2021 Ford Mustang
- 2022 Ford Mustang
- 2023 Ford Mustang
FAQ
What vehicles does the CSF Racing 7073 fit?
The 2015-2023 Ford Mustang (S550): GT, Bullitt, GT350, and V6.
What engines does it fit?
The 5.0L V8 (GT/Bullitt), 5.2L V8 (GT350), and 3.7L V6.
Is it a drop-in fit?
Yes. It accepts the OEM hoses and fan shroud.
Does it use B-Tube Technology?
Yes. It uses CSF's exclusive B-Tube core design.

