ZF Lifeguard Hybrid 1 was specially developed by ZF for use in 8HP, 8P and 9HP hybrid automatic passenger car transmissions. The friction behaviour has been optimally adapted for this transmission and is consistent over the entire service life. These features are a prerequisite for perfect shifting characteristics and vibration-free operation. ZF Lifeguard Hybrid 1 fulfills the most demanding requirements on the transmission's comfort behaviour.
The additives, which are customized to the individual components, also provide specialized protection and thus increase the service life of all transmission components. The optimized viscosity forms the basis of maximized fuel savings. The high-quality semi-synthetic base oil ensures that high thermal-oxidative stability is maintained throughout the transmission's entire service life. Due to its flat viscosity-temperature characteristic curve, it is also well suited for use in particularly cold or hot climatic regions.