Spray plenty of CARAMBA EDI special solvent directly on the seat (O-ring) of the injector in the engine. Then allow it to soak for approx. 30-45 minutes. Remove loosened dirt using compressed air and repeat this operation several times at intervals of 5 minutes as required. Allow it to soak over night in the case of stubborn ru
Active EDI-Special solvent
With 4-in-one effect quickly loosens injection nozzles/injectors on engines (diesel engines) stuck due to corrosion Efficiently removes dirt crusts, oil residues, gumming, etc.