Purpose and Specifications

The LIQUI MOLY 5100 MTX Carburetor and Valve Cleaner is a powerful 300 ml fuel additive designed to clean carburetors, valves, and spark plugs in 2-stroke and 4-stroke gasoline engines. It removes stubborn deposits, prevents carburetor icing, and offers strong corrosion protection, ensuring smoother engine starts and optimized performance even in cold weather down to -10°C.

One can treats up to 70 liters of fuel and provides lasting protection for 2,000 km. For ongoing maintenance, add every 2,000 km or use at 0.3-0.5% rate with each tank. It's safe for turbochargers and catalytic converters, normalizing fuel use and cutting emissions while boosting reliability.

When to Use / Replace?

Use this additive during routine refueling if you notice rough idling, poor acceleration, or hard cold starts. Ideal for older carbureted engines or small motors in boats and tools. Replace or reapply every 2,000 km for preventive care, or sooner if deposits cause knocking or high fuel consumption. Shelf life is 4 years unopened; store in a cool, dry spot.

• Restores power and smooth running
• Prevents costly repairs from buildup
• Improves fuel economy noticeably