The Koyo radiator for 1988–1999 BMW 3‑Series applications includes compatibility with E36 M3 models that are manual transmission and six‑cylinder only. This radiator is intended to fit those specific engine and transmission combinations, restoring proper cooling capacity for the listed BMW chassis during maintenance or replacement of the original cooling system component.
Koyo 88-99 BMW 3-Series inc. E36 M3 (MT / 6 Cyl. ONLY) Radiator