The Liqui Moly Automotive Lineup: From Commute to Track

Made exclusively in Germany, Liqui Moly has built a global reputation on high-tech lubrication and specialized additives. Whether you are maintaining a high-mileage daily driver, protecting a tuned street car, or demanding maximum thermal stability on the track, their lineup is engineered to reduce wear and maximize engine life.

1. The Daily Driver: Leichtlauf & Top Tec

The backbone of Liqui Moly's street lineup. Leichtlauf High Tech is a premium, fully synthetic oil heavily favored for European engines (Audi, BMW, VW, Mercedes) due to its vast array of strict OEM manufacturer approvals. For modern vehicles with sensitive emissions equipment (like diesel particulate filters), the Top Tec series offers specialized low-SAPS formulas that maintain peak efficiency without clogging exhaust systems.

2. Street Performance: Molygen New Generation

Designed for enthusiasts and tuned engines. Molygen stands out—literally—with its signature fluorescent green color. It utilizes proprietary Molecular Friction Control (MFC) technology, a specialized tungsten-based additive package that physically smooths microscopic surface roughness inside the engine. This reduces frictional losses, lowers oil temperatures, and provides an extra layer of protection for high-stress street driving.

3. Uncompromised Racing: Synthoil Race Tech GT1

The flagship motorsport formula. Built for extreme thermal loads and high-revving track environments, Synthoil Race Tech GT1 (often run in a 10W-60 weight) is a true 100% PAO synthetic oil. It is designed to maintain a thick, unbreakable lubricating film even under the most brutal racing conditions, sacrificing long drain intervals for absolute maximum engine protection when lap times matter most.

Complete Engine Care: Liqui Moly Additives

Liqui Moly started as an additive company (their name comes from "liquid molybdenum"), and their treatment lineup is legendary for preventative maintenance and restoring lost performance.

• Pro-Line Engine Flush: Added to the old oil right before an oil change, this detergent safely strips away harmful sludge, carbon deposits, and varnish, ensuring your fresh oil isn't immediately contaminated by leftover buildup.

• Friction Modifiers (Cera Tec & MoS2): Cera Tec uses micro-ceramic solid lubricants to physically coat engine components, drastically reducing metal-to-metal wear and lasting up to 30,000 miles. MoS2 Anti-Friction is their classic molybdenum disulfide formula, perfect for smoother, quieter running in older or high-mileage engines.

• Fuel System Cleaners: Products like Jectron (for gasoline) and Super Diesel Additive clean fuel injectors, restore optimal spray patterns, and improve throttle response and fuel economy.

• Targeted Maintenance: Specialized formulas like Hydraulic Lifter Additive (to quiet ticking valves) and Motor Protect address specific wear-and-tear issues to keep aging engines running smoothly.