Purpose and Specifications

LIQUI MOLY 1010 Fuel Additive, from the premium Blei-Ersatz line, is your reliable lead substitute for older gasoline engines. This 250 ml bottle with dispenser replaces lead in classic cars, protecting valves from wear without harming modern catalytic converters or oxygen sensors. Add it directly to fuel for smooth mixing and immediate protection during every refuel.

• Key Benefits: Prevents valve seat recession in pre-1980s engines, ensures reliable ignition, reduces knocking from low-octane fuel, and maintains fuel system cleanliness for better performance.
• Sufficient for up to 50 liters of gasoline per bottle – perfect for constant use.
• Works in all 2-stroke and 4-stroke gasoline engines, including classics.

When to Use / Replace?

Use LIQUI MOLY 1010 with every tank for ongoing valve protection, especially in engines designed for leaded fuel. Ideal if you notice rough idling, pinging, or power loss – add before refueling. Shelf life exceeds 3 years when stored cool and dry (0°C to 30°C). Replace additive bottle after use; no fixed km interval needed for regular maintenance.

FAQ:

• Can I use it in modern cars? Yes, safe for all gasoline engines including those with catalysts – no lead residue buildup.
• How much for my tank? One 250 ml bottle treats 50 liters; shake well and pour in before filling up.
• Does it improve fuel economy? Yes, by optimizing combustion and reducing friction for smoother running and lower consumption.