Further Information
The CSF R33 Skyline GT-R/GTS High-Performance All-Aluminum Radiator delivers superior cooling for both street and track applications. Built with over five decades of radiator manufacturing expertise, this purpose-engineered cooler handles increased heat loads from power upgrades while maintaining factory aesthetics and fitment.
Designed with CSF's exclusive B-Tube Technology and ultra-efficient multi-louvered fins, this radiator provides measurably better heat rejection than OEM equipment. The 2-Row 42mm core increases fluid capacity and dissipation surface area compared to the factory 1-Row 25mm design.
Key Features:
- 2-Row 42mm core with 75 cooling tubes featuring CSF's exclusive B-Tube Technology
- Ultra-efficient 6.5mm multi-louvered fins precisely engineered for maximum airflow
- 100% all-aluminum TIG-welded construction with high-grade end tanks
- CNC machined OEM-style mounting brackets and inlet/outlet connections
- 1.4 bar high-pressure radiator cap to raise coolant boiling point
- Pre-plugged 1/8th NPT sensor port on top tank and M16x1.5P port on bottom tank
- True plug-and-play installation with zero modifications required
- Individually leak and pressure tested for reliability
- Hand-brushed satin black finish
Comparison to OEM:
- 75 cooling tubes vs. 58 OEM tubes
- 76 cooling fin rows vs. 59 OEM fin rows
- 42mm core thickness vs. 25mm OEM thickness
- Approximately 15% increased heat transfer surface area
Includes:
- CSF R33 Skyline high-performance radiator
- 1.4 bar high-pressure radiator cap
- CNC machined mounting hardware
- Installation instructions
Superior cooling for the legendary RB26 and inline-6 engines. Built for big power and reliability.