OTC's Injector Sleeve Remover/Installer Set is the ideal tool set for removing and installing the injector sleeves of International DT466 engines Removing tool threads onto a slide hammer with 5/8 -18 threads to remove sleeves quickly Installer seats new sleeves equally fast without damage Works on the HEUI style injectors used from 1995 to 2003 Does NOT work on injectors for 2004 and newer model year engines or Ford 7.3L diesel engines