The Koyo radiator for 1991–2005 Acura NSX with 3.0/3.2L engines (manual transmission) is a vehicle-specific replacement core. It fits the NSX cooling layout and supports the factory routing and connections for those model years, providing a like-for-like radiator option for maintenance or repair where a manual-transmission NSX requires an appropriate cooling unit.
Koyo 91-05 Acura NSX 3.0/3.2L (MT) Radiator