The Rosewood Diesel Injector Sleeve Removal/Installation Ultimate Package is the most complete, professional-grade service kit for injector sleeves (“cups”) on 1994–2003 Ford 7.3L Power Stroke and Navistar T444E diesel engines. This kit arms you with a black oxide–coated, US-made Rosewood removal/install tool kit, 8 AVP brass injector sleeves, 8 premium Alliant Power injector O-ring kits, and a bottle of Loctite 620 retaining compound—providing all components required for a fast, reliable sleeve service job without head removal.
Brass injector sleeves are vital for separating high-pressure injector fuel from the engine coolant—and over time, they weaken, crack, and split. Left unchecked, this leads to fuel leaking into cooling systems, causing contamination and expensive engine issues. This Rosewood Diesel kit streamlines the job: its specially designed tool is shorter than the injector, allowing in-place sleeve swaps right in the truck—no need for cumbersome slide hammers or removing cylinder heads. The included Loctite ensures positive, leak-free bonding of every new sleeve.
All kit components are engineered for long life, ease of use, and professional results. Whether you’re solving a current fuel contamination issue or performing essential preventative maintenance, this package covers every step of the sleeve replacement process—saving labor time, maximizing uptime, and protecting your diesel’s critical systems. Also fits Navistar DT466 and DT530 for shop, fleet, and commercial use.
