The ACL connecting rod bearing set for Ford/Mazda 2.3L DOHC Duratec four-cylinder engines (2003 and later) supplies matched rod bearing shells for bottom-end service. It’s intended for bearing replacement or engine rebuilds on the 2.3L Duratec application to restore correct rod-to-crank clearances. Confirm the 2.3L DOHC Duratec engine and year before installation to ensure fit.
ACL Ford/Mazda 4 2.3L DOHC Duratec 2003 on Engine Connecting Rod Bearing Set