2-component cleaning system for removal of operating-related, carboncontaining deposits in the entire combustion chamber of petrol and diesel engines. Residues in the EGR valve, the turbocharger and the air intake system (intake manifold to intake valves) are also reliably eliminated. It does not attack seals and is compatible with all engine components.


Remove the spark plug or injector and spray K1 with the included probe into the combustion chamber through the resulting opening. Spray K1. As soon as foam comes out of the access port, stop spraying and let react for about 15-20 minutes. After application of K1, insert the probe of K2 through the same access port, spray K2 generously and let it react until the cleaner is dissolved (about 4-5 min.). If necessary, spray several times. Extract the resulting emulsion using the Carbon X Extractor (Part No. 34142). After completion of the cleaning process and before the disassembled components (spark plug or injector) are installed, let the engine run at idle EMPTY 2-3 times for approx. 10 seconds via the starter to remove any residual quantities.

  • Consumption
    500 ml for 4-8 cylinders (depending on cylinder capacity) or 2-4 EGR valves, turbocharger or intake systems.
  • Reaction Time
    15-20 minutes
Content 2-C each 500 ML
PU 6 Set
ART.NO C4650
  • Content: PU
  • 2-C each 500 ML 6 Set
  • Content: ART.NO
  • 2-C each 500 ML: C4650