Restore your engine's fuel injection performance with this high-quality injector sleeve set! Compatible with International models (DT360, D414, D436, D466, 1066, 1460, 1480, 966) and Case IH 1600 Series (1640, 1660, 1680), it replaces old, worn sleeves to prevent fuel leaks and ensure precise fuel delivery.​ Made of durable materials, these sleeves resist high temperatures and corrosion, enduring harsh engine conditions for long-term use. Installation is straightforward – no complex tools needed, just match the original part size for a secure fit.​ Each pack includes 6 sleeves, meeting your single or multiple replacement needs. Whether for farm machinery maintenance or heavy-duty equipment repairs, this sleeve set delivers reliability you can trust. Protect your engine and keep it running smoothly – choose a proven injector sleeve solution!