CSF 99-02 Nissan GT-R / GT R34 High-Performance All-Aluminum Radiator - Black

CSF is well-known for making some of the most advanced cooling components available. For your R34 Skyline GT-R or GTS, this high-performance all-aluminum radiator is built to handle the extra heat generated by its powerful inline-6 engine, whether it's the RB20 or the legendary RB26. While the stock radiator can manage a factory setup, significant power upgrades mean you need a more robust cooling solution to protect your engine.

This radiator features a 2-row, 42mm core that not only increases coolant capacity but also significantly boosts heat dissipation. CSF's exclusive B-Tube technology is designed to increase heat transfer by about 15% compared to standard oval tubes, and the multi-louvered fins are shaped to maximize airflow through the core for optimal performance. The end tanks are constructed from high-grade aluminum and TIG-welded for solid strength and durability. It also includes a 1.4 bar high-pressure cap, which raises the boiling point of your coolant for added protection against boil-over, even though the radiator itself is designed to prevent extreme temperatures.

Installation is straightforward, as this radiator is designed to mount in the factory location without requiring any modifications or cutting. It comes with CNC-machined mounting pins and OEM-style inlet/outlet connections. You'll also find a pre-plugged 1/8th NPT port on the top end tank and M16x1.5P ports on the bottom end tank, which are ready for temperature sensors if you choose to install them. This radiator is individually leak and pressure tested before it leaves the factory, and it comes with a 2-year limited warranty.