Carburetor cleaner spray

Carburetor cleaner spray 500 ml

GRAFEN PROFESSIONAL Carburetor is a cleaner spray for carburetor parts. It contains solvents, which increase the cleaning efficiency of the product. The properties of the product allow for easy application and penetration into the surfaces that removes gum, sludge and varnish that inhibit performance. Product will not damage oxygen sensors or catalytic converters and ensures maximum fuel economy. Additionally it can be used in all positions / directions (360°).


  1. Prior the application, Read the caution part on the package.
  2. Turn off the engine while applying product and hold the can upright.
  3. Shake the can well before use and spray directly with the extra spray hose mounted in cap for optimum delivery.
  4. If spray gets on paint or plastic, flush it off immediately with water to avoid damage.

Carburetors, chokes & linkages:

  1. Remove air cleaner, Spray exterior surface of carburetor / linkages and wait for drying 30 minutes.
  2. When dry, start engine and spray short bursts into carburetor throat, flushing automatic choke valve and throttle (butterfly) plates.
  3. If engine stalls, stop spraying and restart it.
  4. Next, increase engine speed slightly until all liquid is drawn off and then insert back air cleaner.

PCV valves:

  1. Disconnect crankcase side of PCV valve, insert extension tube into open end of valve unit and spray a small amount of product inside. Shake unit several times to make sure that check valve is loose.
  2. Start engine and again spray into valve several times to completely flush it out and then insert back PCV valve.


Store between +5°C and +25°C in dry area.

Expiration date

36 months from the date of manufacture.

Pieces in a box


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