The CSF 2850KB is the black-finish version of CSF's all-aluminum K-swap radiator for the 1992-2000 Honda Civic and 1994-2001 Acura Integra running a K-series engine swap. It uses a 2-row 42mm dual core with CSF's B-Tube Technology and multi-louvered 6.5mm fins. It is a drop-in fit with CNC-machined quick-connect connections, an all-aluminum race-style drain plug, and a stealth black finish, and it accepts the OEM hoses, AC condenser, mounting brackets, and fan shroud.
- Type: all-aluminum K-swap radiator (black)
- Core: 2-row, 42mm dual core, B-Tube Technology
- Fins: multi-louvered, 6.5mm fin height
- Application: K-series engine swap
- Fittings: CNC-machined quick-connect, accepts OEM hoses
- Finish: stealth black
- Base part: 2850K (polished)
- Part number: 2850KB
Vehicle Applications
Direct fit on the following (K-series swap):
- 1992 Honda Civic
- 1993 Honda Civic
- 1994 Honda Civic
- 1995 Honda Civic
- 1996 Honda Civic
- 1997 Honda Civic
- 1998 Honda Civic
- 1999 Honda Civic
- 2000 Honda Civic
- 1994 Acura Integra
- 1995 Acura Integra
- 1996 Acura Integra
- 1997 Acura Integra
- 1998 Acura Integra
- 1999 Acura Integra
- 2000 Acura Integra
- 2001 Acura Integra
FAQ
What vehicles does the CSF 2850KB fit?
K-series-swapped 1992-2000 Honda Civic and 1994-2001 Acura Integra.
How is it different from the 2850K?
The 2850KB is the same radiator in a stealth black finish; the 2850K is polished.
How many rows is the core?
A 2-row 42mm dual core with CSF's B-Tube Technology.
Is it a drop-in fit?
Yes. It accepts the OEM hoses, AC condenser, mounting brackets, and fan shroud.

