This all-aluminum radiator from Koyo is a direct-fit unit for 1988–1991 Honda Civic and CRX EF-chassis models equipped with B-series engines and manual transmissions. The radiator provides full replacement cooling capacity in an all-aluminum construction intended to match the OEM layout and hose locations for these chassis and engine combinations, offering a like-for-like swap for repair or upgrade.
Koyo 88-91 Honda Civic / CRX EF Chassis w/B-Series (Manual Transmission) All-Aluminum Radiator