ZUMINOL Chemicals Deutschland

KL-9 Carburetor Cleaner

It is applicable to the carburetor spray system of automobile, locomotive or normal metal spare, where it is easy for sticking oil stain on the surface.
Automobile and motorcycle carneurator, injection system, or for oil stains on general metallic components.


Product Features:

  • Powerful Pollution Removal – Decompose suspended particulates and oil stains.
  • Enhanced Performance – Save fuel and improve engine combustion chamber efficiency.
  • Reduced Pollution – Stabilize HC/CO exhaust emission standards.



  1. Start the engine, and allow it to idle for 5-10 minutes so that the engine is warmed up.
  2. Carburetor exterior: remove the air filter, then spray to wash the exterior of the carburettor with the agent. If there are significant buildup of grime, spray again after 1-2 minutes.
  3. Carburetor interior: start the engine, and spray to wash the exterior of the carburettor with the agent while maintaining the engine at 1500~2500RPM to suck away the grime. If the engine stalls, turn it on again.
  4. Turn off the engine and allow to sit for approximately 5 minutes. Reattach the filter, restart the engine and allow it to idle for a few minutes until the white smoke disappears.


Technical sheets:

  • Technical sheet (PDF)