Built for K-Series Swapped Civics

The Mishimoto MMRAD-K20-EG radiator is specifically engineered for 1992–1995 Honda Civic models running K-series engines.

K-swapped Civics generate more heat than factory setups, making a high-capacity radiator essential for reliability and performance.

Mishimoto is proud to unencumber a brand spanking new radiator for EG chassis Civics with K-Series engine swaps.

Product Overview: Mishimoto Performance Radiator

This aluminum radiator is designed to maximize cooling efficiency and durability for modified Honda builds.

Key Features:

• Full aluminum construction for superior heat dissipation
• Designed for K-series engine swaps
• Increased cooling capacity over stock radiator
• Precision TIG-welded end tanks
• Direct-fit design for EG chassis (1992–1995 Civic)
• Ideal for street and track applications

Our half size radiator is designed particularly in your swapped vehicle with top performance driving in mind.This radiator is an immediate drop in unit that doesn’t require any trimming, drilling or mount alterations.

Compatible Vehicles

Honda Models:

• Civic (1992–1995 EG chassis, K-series engine swap)

(Designed specifically for K20/K24 swap applications. Verify setup compatibility.)

The Mishimoto radiator will simplify a cooling resolution in your K-swap and includes ports for the fan switch and coolant temperature sensor. All Mishimoto radiators come with a top pressure 1.3 bar Mishimoto radiator cap and an entire life warranty.

Why Choose a Mishimoto Radiator?

Mishimoto is widely trusted in the performance community for cooling upgrades. Their radiators are built for high-performance applications where heat management is critical.

Performance Benefits

Upgrading to this radiator can:

• Reduce engine temperatures under load
• Prevent overheating during aggressive driving
• Improve reliability for modified engines
• Support high-horsepower builds
• Maintain consistent performance on track or street

Fits the 1992-1995 Honda Civic EG with K-series swap
Overall Size: 15.04” x 16.73” x 4.02” / Core Size: 14.88” x 11.61” / Rows: 2

Installation Notes

• Designed for K-swap configurations
• May require compatible fans and hoses
• Professional installation recommended for custom builds
• Ensure proper coolant bleeding after installation

Ideal For:

• K20/K24 swapped Civics
• Track builds and spirited driving
• Turbocharged or high-horsepower setups
• Enthusiasts seeking reliable cooling performance

Inlet & Outlet: 1.25” / Core Thickness: 1.57” / Tank Wall Thickness: 0.08”
All-aluminum construction includes top-pressure rad cap and magnetic drain plug
Mishimoto Lifetime Warranty

Frequently Asked Questions

How do I plan for my Honda engine swap?

We’ve got you covered with a full suite of Honda engine swap DIY articles and How-To Guides that show you what fits what.

Is this radiator compatible with stock engines?

It is designed for K-series swapped Civics, not factory D or B series setups.

Will this improve cooling performance?

Yes, aluminum radiators provide significantly better heat dissipation than stock units.

Do I need additional upgrades?

For best results, pair with upgraded fans, hoses, and proper tuning.

Conclusion

The Mishimoto MMRAD-K20-EG Performance Aluminum Radiator is a must-have upgrade for K-swapped Honda Civics. Built for high-performance cooling, it ensures your engine stays within safe temperatures—even under demanding conditions.