CSF High-Performance all-aluminum radiator for the 2015-2021 Ford Mustang 2.3L EcoBoost. It uses a dual-core 2-row 42mm core built with CSF's exclusive B-Tube technology, which increases tube heat-transfer surface area by roughly 15% over conventional O-shape tubes for added cooling on street or track. Ultra-efficient multi-louvered fins with a 6.5mm fin height maximize airflow through the core. It's a drop-in fit that accepts all factory components, including the quick-connect hoses, AC condenser, mounting brackets, and fan shroud, with no modifications required.
| Type | High-performance all-aluminum radiator (CSF B-Tube) |
| Core | 2-row 42mm dual core, B-Tube technology |
| Fins | Multi-louvered, 6.5mm fin height |
| Inlet / Outlet | CNC-machined quick-connect connections |
| Finish | Smooth satin |
| Fit | Drop-in; accepts OEM hoses, AC condenser, brackets, and fan shroud |
| Included | All-aluminum race-style drain plug |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Ford | Mustang | EcoBoost |
