Hybrid Racing has created a specialized cooling kit for K20A/A2/A3/Z1 engine swaps into 92-95 Civic or 93-97 Del Sol models. This 7-product bundle is thoughtfully assembled with key components needed for effective cooling, offering a time-saving and cost-effective solution for your K-swap project.

Efficient Cooling with K-Swap Halfsize Radiator & 10” Slim Fan

The kit features a Halfsize Radiator, designed to fit perfectly in your chassis without any modifications. These radiators align correctly with the K-series engine's coolant inlets and outlets, ensuring a seamless fit without the need for custom mounts or chassis alterations.

Constructed with a dual-core, all-aluminum design and precision TIG welding, Hybrid Racing radiators exceed the quality of standard OEM radiators, which typically have plastic end tanks prone to failure.

A 10” Slim E-fan, measuring just 2.25” in thickness, accompanies the radiator. This slim fan is ideal for maintaining engine temperature in various conditions, particularly in congested traffic, while still allowing room for additional engine bay components like the Hybrid Racing AC kit.

Durable Hoses & Clamps for Reliable Connection

Included in the kit are Hybrid Racing Radiator Hoses, engineered specifically for compatibility with our radiators. These hoses take into account the radiator's dimensions and the placement of the inlets and outlets, with the upper hose designed to run under the cold air intake for a neater look and reduced bends.

Matching Oil Cooler Hoses mirror the quality and appearance of the Radiator Hoses.

All hoses are crafted from 4-ply polyester reinforced silicone, adhering to or surpassing SAE20R4# standards, ensuring they are built to last.

The kit also includes four stainless steel T-bolt band clamps for securing the Radiator Hoses and four regular hose clamps for the Oil Cooler Hoses, designed to prevent damage to the hoses.

Advanced Coolant Temperature Sensor & Switch

The inclusion of new coolant sensors eliminates the risk of inconsistent data, vital for accurate tuning. The Coolant Switch is essential for ensuring the e-fan operates at the appropriate times, maintaining optimal engine cooling.

These sensors are designed for direct threading into the Hybrid Racing radiator, simplifying installation by removing the need for special adapters.