The CSF intercooler is listed for 2019 and later Ram 2500, 3500, 4500 and 5500 models with the 6.7L turbo diesel. Presented as an application-specific intercooler, the description emphasizes broad fitment across multiple Ram heavy-duty chassis for that engine. This summary focuses on vehicle applicability and the part’s role in charge-air cooling without extrapolating additional performance details.
CSF 2019+ Ram 2500/3500/4500/5500 6.7L Turbo Diesel Intercooler