Each K-series swap radiator was carefully designed by Hybrid Racing to take into account both the chassis' dimensions and mounting points, as well as the K-series' motor's coolant inlet and outlet. These radiators simplify the K-series engine swap by eliminating the need for custom mounting brackets and by providing a guaranteed fit for your specific swap.

All Hybrid Racing radiators feature dual core, all-aluminum construction with high-precision TIG welds. This radiator integrates the necessary ports for the coolant temperature sending unit and the fan switch, eliminating the need for special adapters and inserts.

Additional features

• Bolt in half-size K-swap radiator 
  direct drop in using oem lower A/C condensor brackets
• Integrated bungs to mount coolant temperature sending unit and fan switch.
• Hybrid Racing radiator cap included
• Radiator stay w/grommets and Allen bolt included
• Dual core construction

K-swapped vehicle applications: 96-00 Civic (all)

How is this radiator better than the OEM radiator?
This question has several answers. First, this Hybrid Racing K-Swap radiator features all aluminum, and fully tig welded construction. As a result, it's less likely to leak or crack like the OEM unit which uses an aluminum core and plastic end tanks. Second, the coolant ports on all Hybrid Racing K swap radiators are relocated to allow the use of shorter coolant hoses when used in conjunction with a K series motor.

Do I have to modify my chassis to make this radiator fit?
No. This radiator is a complete bolt-on part. It mounts to the factory lower support tabs. We recommend using two high speed ten-inch cooling fans.

Is this radiator compatible with the Hybrid Racing AC kit for my chassis?
YES! This unit is compatible with the Hybrid Racing conversion AC kit!