The Koyo radiator for 1968–1973 Datsun 510 with the 1.6L engine and manual transmission is a direct‑fit replacement tailored to that classic chassis. It replaces the aging cooling unit to maintain engine operating temperatures for restoration, maintenance, or light‑use performance projects where period‑correct fit and function are desired.
Koyo 68-73 Datsun 510 1.6L (MT) Radiator