Hybrid Racing K-Swap Cooling Package Half-Size Rad (EK Civic K20A/A2/A3/Z1)

Build the cooling system for a K20A/A2/A3/Z1 swap in a 1996–2000 Civic with this Hybrid Racing half-size radiator package.

The half-size radiator leaves room for other engine-bay components while placing the coolant connections for the K-Series layout. Reinforced silicone hoses route beneath the intake, the slim fan helps at low road speed, and the included sensor and switch fit the radiator directly so separate adapters are not needed.

Features & specifications

• Dual-core, TIG-welded aluminum radiator
• 12-inch slim electric fan
• Silicone radiator and oil-cooler hoses
• Four T-bolt radiator-hose clamps and four oil-cooler hose clamps
• Coolant-temperature sensor and coolant switch
• Radiator includes direct ports for the temperature sender and fan switch
• Reinforced silicone hoses route around the swap layout rather than relying on generic bends

Important notes

Configured for the chassis and engine named in this listing. Hose, fan, and sensor fitment follows the selected package.