FOSSER Garant Flex 20W-50 4L

FOSSER Garant Flex 20W-50 is a high-performance multigrade oil based on proprietary FOSSER Flex technology, developed for engines exposed to extreme heat and continuous stress. The FlexMesh molecular network forms a three-dimensional structure that keeps the lubricating film stable up to +230 °C, resisting shear and evaporation. Benefits: • Stable high-temperature protection up to +230 °C • FlexMesh: 3D molecular network for heat and load stability • ZDDP + metal conditioners for wear and pressure resilience • Improved piston-ring sealing – higher compression, lower oil consumption • Constant oil pressure and viscosity (VI = 139) under sustained load • Ideal for desert heat, stop-and-go driving, towing, and off-road use