Koyo HH Series Aluminum Radiator 84-87 Toyota Corolla 1.6L I4 (MT)

This radiator features Koyorad's "HH Series" 48mm radiator core which was developed to increase coolant volume, promote proper air flow and coolant circulation.

NOCOLOK R Brazing

Nocolok Brazing is used in all Koyorad Racing Radiators. This ensures maximum durability, strength and anticorrosion protection. Nocolok Brazing uses anticorrosive flux, encouraging even flow of over fins and tubes forming a strong bond in our furnace. With over 50 years of experience in manufacturing OE replacement radiators certifies our consistent high quality and durability.