Motul Classic Eighties 10W40

The Motul Classic Eighties 10W40 is a premium semi-synthetic multigrade engine oil expertly formulated for the unique demands of American, Asian, and European vehicles from the 1980s.² At Ninth Auto Gear, where we appreciate classic performance and provide specialized Complete Auto Repair & Maintenance, we understand the necessity of using period-appropriate fluids. This 10W40 oil is designed to deliver the best possible performance and protection for naturally aspirated, supercharged, and turbocharged engines of this era.³ Its highly effective formulation includes a unique, high concentration of Zinc and Phosphorus (ZDDP content ⁴$> 1800 \text{ ppm}$) additives.⁵ This High ZDDP level is essential for providing supreme protection to critical components like high-lift, flat-tappet cams, which are prone to premature wear due to the high friction inherent in their design. Furthermore, the inclusion of Molybdenum works synergistically with ZDDP, actively lowering friction and significantly increasing the strength of the lubricating film, thereby preserving engine efficiency and power. Trust the Classic Eighties 10W40 to protect your vintage powerhouse with the same Honesty & Quality standards we apply to our professional workshop services.