Carburetor Cleaner

■ Carburetor Cleaner is a highly effective cleaning product specifically designed to remove carbon deposits, oily residue, and other buildup from inside carburetors. It quickly dissolves and breaks down stubborn contaminants, restoring carburetor components to a clean condition and helping ensure normal engine operation. Its fast-evaporating formula dries quickly after cleaning, preventing residual liquid from causing secondary contamination. In addition to carburetors, its powerful cleaning action makes it suitable for precision components such as throttle bodies and fuel injectors, making it an essential product for routine vehicle maintenance.

■ The cleaner is suitable for carburetors, throttle bodies, idle air control valves, fuel injectors, intake manifolds, and EGR valves on gasoline-powered vehicles. It can also be used to clean motorcycle carburetors, fuel system valve bodies on various small engines, and oil, grease, and heavy grime from brake discs and the surfaces of metal and mechanical components.
Product Advantages
■ Powerful Cleaning Action and Rapid Contaminant Removal: Formulated with highly active cleaning solvents, it quickly softens and dissolves gum, sludge, carbon deposits, and asphalt residues. Contaminants begin dissolving immediately upon spraying, eliminating the need for soaking or abrasive scrubbing and making stubborn carbon deposits easy to remove.
■ Ultra-Fast Evaporation with No Residue: The cleaning solution evaporates rapidly and naturally after application, leaving no watermarks or oily film. No wiping or forced drying is required, and components can be reinstalled immediately after cleaning. No residual cleaning agent is left behind to interfere with throttle operation or fuel delivery.
■ Gentle on Components: The carefully balanced formula does not damage metal valve bodies, rubber seals, or plastic housings. It is suitable for cleaning throttle body oil seals, plastic tubing, and aluminum-alloy carburetor housings.
■ Precision Spraying with Extension Tube: The supplied narrow extension tube reaches into small fuel passages, idle ports, narrow gaps, and hard-to-reach areas, targeting hidden carbon deposits and helping clear even the smallest fuel passages thoroughly.
■ Versatile for Multiple Applications: In addition to carburetors, the product can be used on throttle bodies, fuel injectors, brake components, and oil-contaminated metal and mechanical parts, making it a useful workshop consumable for a wide range of automotive repair tasks.
Product Performance
■ MASUMA Carburetor Cleaner is formulated with environmentally friendly solvents and specialized additives to deliver powerful cleaning performance without corroding metal, rubber, or plastic components. It forms a protective film after cleaning, helping reduce friction between components and extend carburetor service life. The formula contains no harmful substances such as CFCs and meets environmental requirements, minimizing its impact on people and the environment when used as directed. The cleaner also provides rust-inhibiting protection, helping prevent corrosion on metal surfaces after cleaning.

Standard Instructions for Use

■ Preparation: Work in a well-ventilated area. Shake the can thoroughly before use to mix the solvent. Remove the air filter to expose the carburetor or throttle body air intake, and disconnect the relevant hoses.
■ Precise Spraying: Attach the supplied extension tube and spray directly into fuel passages, heavy carbon deposits, the throttle shaft, and idle jets from a distance of 15–25 cm. Allow the cleaner to soak into the deposits for 30 seconds to 1 minute until the carbon softens, runs off, and detaches.
■ Removing Stubborn Carbon Deposits: For thick, hardened sludge, apply the cleaner repeatedly. Gently scrub with a brush, then spray again to flush away loosened contaminants.
■ Reassembly and Testing: After cleaning, wait until the cleaner has completely evaporated. Reinstall the removed components and start the engine. Press and release the accelerator repeatedly to check idle operation and confirm that the engine idles smoothly.
■ Note: For cleaning without disassembly, spray the cleaner intermittently into the intake tract while the engine is idling, applying small amounts in several bursts. Avoid allowing a large quantity of cleaner to enter the engine at once, as this may cause the engine to stall.
Precautions
■ Carburetor Cleaner is easy to use and is typically supplied in a pressurized aerosol can with a long, narrow extension tube for precise application to the area requiring cleaning. It delivers effective results both for deep cleaning after disassembly and for quick maintenance without disassembly.Regular use can significantly alleviate hard starting, unstable idle, increased fuel consumption, and similar problems while restoring vehicle performance. Always work in a well-ventilated area and avoid contact with the skin and eyes. During storage, keep the product away from high temperatures and open flames to ensure safe use.
Carburetor Cleaner

■ Carburetor Cleaner is a highly effective cleaning product specifically designed to remove carbon deposits, oily residue, and other buildup from inside carburetors. It quickly dissolves and breaks down stubborn contaminants, restoring carburetor components to a clean condition and helping ensure normal engine operation. Its fast-evaporating formula dries quickly after cleaning, preventing residual liquid from causing secondary contamination. In addition to carburetors, its powerful cleaning action makes it suitable for precision components such as throttle bodies and fuel injectors, making it an essential product for routine vehicle maintenance.

■ The cleaner is suitable for carburetors, throttle bodies, idle air control valves, fuel injectors, intake manifolds, and EGR valves on gasoline-powered vehicles. It can also be used to clean motorcycle carburetors, fuel system valve bodies on various small engines, and oil, grease, and heavy grime from brake discs and the surfaces of metal and mechanical components.
Product Advantages
■ Powerful Cleaning Action and Rapid Contaminant Removal: Formulated with highly active cleaning solvents, it quickly softens and dissolves gum, sludge, carbon deposits, and asphalt residues. Contaminants begin dissolving immediately upon spraying, eliminating the need for soaking or abrasive scrubbing and making stubborn carbon deposits easy to remove.
■ Ultra-Fast Evaporation with No Residue: The cleaning solution evaporates rapidly and naturally after application, leaving no watermarks or oily film. No wiping or forced drying is required, and components can be reinstalled immediately after cleaning. No residual cleaning agent is left behind to interfere with throttle operation or fuel delivery.
■ Gentle on Components: The carefully balanced formula does not damage metal valve bodies, rubber seals, or plastic housings. It is suitable for cleaning throttle body oil seals, plastic tubing, and aluminum-alloy carburetor housings.
■ Precision Spraying with Extension Tube: The supplied narrow extension tube reaches into small fuel passages, idle ports, narrow gaps, and hard-to-reach areas, targeting hidden carbon deposits and helping clear even the smallest fuel passages thoroughly.
■ Versatile for Multiple Applications: In addition to carburetors, the product can be used on throttle bodies, fuel injectors, brake components, and oil-contaminated metal and mechanical parts, making it a useful workshop consumable for a wide range of automotive repair tasks.
Product Performance
■ MASUMA Carburetor Cleaner is formulated with environmentally friendly solvents and specialized additives to deliver powerful cleaning performance without corroding metal, rubber, or plastic components. It forms a protective film after cleaning, helping reduce friction between components and extend carburetor service life. The formula contains no harmful substances such as CFCs and meets environmental requirements, minimizing its impact on people and the environment when used as directed. The cleaner also provides rust-inhibiting protection, helping prevent corrosion on metal surfaces after cleaning.

Standard Instructions for Use

■ Preparation: Work in a well-ventilated area. Shake the can thoroughly before use to mix the solvent. Remove the air filter to expose the carburetor or throttle body air intake, and disconnect the relevant hoses.
■ Precise Spraying: Attach the supplied extension tube and spray directly into fuel passages, heavy carbon deposits, the throttle shaft, and idle jets from a distance of 15–25 cm. Allow the cleaner to soak into the deposits for 30 seconds to 1 minute until the carbon softens, runs off, and detaches.
■ Removing Stubborn Carbon Deposits: For thick, hardened sludge, apply the cleaner repeatedly. Gently scrub with a brush, then spray again to flush away loosened contaminants.
■ Reassembly and Testing: After cleaning, wait until the cleaner has completely evaporated. Reinstall the removed components and start the engine. Press and release the accelerator repeatedly to check idle operation and confirm that the engine idles smoothly.
■ Note: For cleaning without disassembly, spray the cleaner intermittently into the intake tract while the engine is idling, applying small amounts in several bursts. Avoid allowing a large quantity of cleaner to enter the engine at once, as this may cause the engine to stall.
Precautions
■ Carburetor Cleaner is easy to use and is typically supplied in a pressurized aerosol can with a long, narrow extension tube for precise application to the area requiring cleaning. It delivers effective results both for deep cleaning after disassembly and for quick maintenance without disassembly.Regular use can significantly alleviate hard starting, unstable idle, increased fuel consumption, and similar problems while restoring vehicle performance. Always work in a well-ventilated area and avoid contact with the skin and eyes. During storage, keep the product away from high temperatures and open flames to ensure safe use.