Advanced Engine Protection – Uses boundary lubrication technology and anti-wear agents to reduce friction and heat buildup. Improves Performance – Supports smoother startups, reduced engine noise, and improved fuel economy in both gas and diesel engines. Diesel Engine Benefits – Helps remove stiction in HEUI injectors and enhances startup lubrication. Compatible with All Oils – Works with all gasoline and diesel engines, regardless of preferred motor oil. Cleaner Operation – Helps reduce sludge and varnish deposits while supporting extended drain intervals. Protect your engine and improve performance with AGS Molecure FM16 Friction Modifier Engine Lubricant. This advanced oil additive uses boundary lubrication technology, extreme pressure agents, and anti-wear molecules to enhance engine protection at a low treat rate. Safe for use in both gasoline and diesel engines, FM16 helps reduce friction, lower operating temperatures, and improve startup lubrication. It also supports the removal of stiction in diesel engines and contains no chlorinated paraffins. Compatible with all motor oils, this formula helps extend drain intervals while promoting smoother, quieter engine performance.