Mannol 9970 Carburetor Cleaner Spray 400 ml is a professional grade spray designed to clean carburetors, throttle bodies, intake manifolds and jet systems in petrol engines. Its fast acting formula dissolves varnish, gum, carbon build up and fuel residues for improved combustion efficiency. Safe on metals, rubber seals, gaskets and plastic components it cleans without causing damage. Using the spray improves throttle response, smooths idling, restores engine power and reduces rough running. Ideal for motorcycles, scooters, lawn equipment, classic cars, marine and small engines. Apply directly to intake or carburetor components while engine is running or clean parts externally after removal. Regular use supports optimal performance, fuel economy and engine longevity.