Koyo Performance Radiator - Honda S2000 (AP1) - 36mm Core

Koyorad builds all aluminium radiators using Nocolok furnace brazing and hand TIG welded joints, giving each core a stronger and more consistent structure than a typical OEM replacement. This performance radiator is purpose built for the Honda S2000, offering a genuine cooling upgrade for track days and hard driving without any cutting or fabrication. SKU VH081226 (Koyorad part number KV081226U06).

This listing covers the Honda S2000 AP1 fitted with the F20C engine and manual transmission, 1999 to 2009.

Note: this radiator is designed for manual transmission AP1 models only.

Specifications

• Core thickness: 36mm
• Core dimensions (H x W): 375mm x 660/670mm
• Tank dimensions: 43/43mm x 678mm
• Inlet/outlet diameter: 32mm (top and bottom)
• Drain plug: M18
• Construction: all aluminium, Nocolok brazed, Heliarc welded
• Retains OEM fan shroud mounts and stock hose connections
• Direct bolt-in fitment, no modifications required

Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year and transmission type are confirmed before ordering.

Not sure if this radiator suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.