Koyorad is pleased to introduce a high quality direct replacement all aluminum performance radiator for 1983-1985 Mazda RX-7 1.1L and 1.3L models with manual transmissions. This application features Koyorad's “HH Series” high density, two row 48mm radiator core which was developed to increase coolant volume, promote proper air flow and coolant circulation. In typical fa
Koyo is proud to introduce an all aluminum performance radiator for the 1970-1978 Datsun 240Z, 260Z, and 280Z with manual transmissions. Koyo engineers have designed some unique features into this brand new model. Unlike the traditional downflow style of the OEM Datsun radiator, the Koyo performance radiator is manufactured with a ro
