Formulators of today's motor oils are continually challenged by stringent industry standards for greater engine efficiency, reduced fuel consumption and improved durability.

Our MOLYVAN^® 855 (organo-molybdenum friction reducer) with our patented sulfur antiwear synergist, VANLUBE^® 871, are ready to meet the anticipated challenge of the new GF-4 specification. This new, non-phosphorus additive combination offers the ability to lower phosphorus levels in engine oil, which will be required to meet the emission system durability being discussed for GF-4.

To understand the theory behind this new technology, click on:

• Product Presentation: Molybdenum Technology"
• Article: Friction Reduction Studies on Lubricants containing Molybdenum, MOLYVAN^® 855"
• Animation: VANLUBE^® 871 Animation of Theory".

Consider the advantages of MOLYVAN^® 855 and VANLUBE^® 871 when formulating for better performance and complying with GF-4. Our patented technology will make the job easier.


Our research scientists have been very active in the area of lubricant additive technology. To get a better idea of what's new in the Petroleum Department, please read our News and Articles.

Our products’ trade names are VANLUBE^®, CUVAN^®, VANCHEM^®, MOLYVAN^® and VANCIDE^®.