Cross-Reference: C2S23973E

This cross-reference page covers OEM injector number C2S23973E, a diesel injector reference used to identify compatible remanufactured replacements and equivalent OEM part numbers. It is most commonly fitted to engines using the DT17ED4, DT17BTED4, UHZ, AJD codes. Verified vehicle applications include Citroen C5, Citroen C6, Jaguar S-Type, and other diesel models. C2S23973E has 12 known alternate references across Bosch, Delphi, Siemens VDO, and Denso catalogues — listed below for fitment confirmation. Use the sections below to confirm compatibility by engine code or vehicle before ordering. Every injector linked from this page is professionally remanufactured in our UK workshop and ships with full traceability.