Further Information
Built on CSF's proven track record of manufacturing factory radiators for Honda Performance Development, this high-performance radiator brings race-proven cooling technology to the FE1 Civic Si and DE4 Integra. Engineered to handle the demands of turbocharged engines and hard driving, it replaces Honda's plastic-tank OE design with a robust all-aluminum solution that keeps temperatures in check and protects engine longevity.
Key Features:
- 2-Row, 42mm ultra-high-performance core increases cooling capacity by 33% over OEM
- 5mm tall ultra-efficient fins with multi-louvered design maximize surface area and airflow
- CSF Exclusive B-Tube Technology improves heat transfer by approximately 15%
- 100% all-aluminum TIG-welded construction for superior durability and strength
- CNC machined mounting brackets with OEM-style inlet/outlet connections
- 1.4 Bar high-pressure radiator cap rated for high-performance applications
- True plug-and-play installation with factory mounting—absolutely no modifications required
- Hand-polished mirror finish and individually leak and pressure tested
Includes:
- Complete high-performance radiator assembly
- CNC machined mounting brackets
- 1.4 Bar high-pressure radiator cap with CSF logo
- All hardware for direct installation
Keep your L15CA running cool under boost. CSF performance cooling for the modern Civic Si and Integra.