The CSF 6101 is an OE-style direct-fit replacement intercooler (charge-air cooler) for the 2019-2026 Ram 2500/3500/4500/5500 with the 6.7L Cummins turbo diesel. It is an all-aluminum charge-air cooler that installs in the factory location with no modifications, as a direct replacement for the original intercooler.
- Type: OE-style replacement intercooler (charge-air cooler)
- Construction: all-aluminum
- Engine: 6.7L Cummins turbo diesel
- Fitment: direct, factory location
- Part number: 6101
Vehicle Applications
Direct fit on the following (6.7L Cummins turbo diesel):
- 2019 Ram 2500
- 2020 Ram 2500
- 2021 Ram 2500
- 2022 Ram 2500
- 2023 Ram 2500
- 2024 Ram 2500
- 2025 Ram 2500
- 2026 Ram 2500
- 2019 Ram 3500
- 2020 Ram 3500
- 2021 Ram 3500
- 2022 Ram 3500
- 2023 Ram 3500
- 2024 Ram 3500
- 2025 Ram 3500
- 2026 Ram 3500
- 2019 Ram 4500
- 2020 Ram 4500
- 2021 Ram 4500
- 2022 Ram 4500
- 2023 Ram 4500
- 2024 Ram 4500
- 2025 Ram 4500
- 2026 Ram 4500
- 2019 Ram 5500
- 2020 Ram 5500
- 2021 Ram 5500
- 2022 Ram 5500
- 2023 Ram 5500
- 2024 Ram 5500
- 2025 Ram 5500
- 2026 Ram 5500
FAQ
What vehicles does the CSF 6101 fit?
The 2019-2026 Ram 2500/3500/4500/5500 with the 6.7L Cummins turbo diesel.
What is it?
An all-aluminum OE-style replacement charge-air cooler (intercooler).
Is it a direct fit?
Yes. It installs in the factory location with no modifications.

