Great Compatibility -- for 12 Valve (2 per cylinder) engines with ELECTRONIC injection.
High Quality -- Made of advanced blackening hard steel and rubber. High speed steel tap, stays sharp, anti-corrosion and anti-rust. High precision and hardness to provide a much longer service life.
FUNCTION -- Sleeve/Cup can be replaced quickly without removing the heads. Save you hours of labor time! These tools work in the vehicle!
EASY TO USE -- 1. Insert the Injector Cup Sleeve Plug into the old sleeve so the cut debris won't fall into the engine. 2. Put the Taper Pipe Tap in the old sleeve, drive it to cut some threads into your injector, then remove it. 3. Insert the removal tool and tighten the shaft and nut to pull the cup out. 4. Apply engine oil to the new sleeve cup and knock the cup and the Installer into the bottom of the casting with a hammer.