■ Excellent gear intake and smooth shifting performance;
■ Excellent synchronizer friction performance, suitable for a variety of synchronizer friction materials, keeping shift compliance and improving ride comfort;
■ Good thermal stability and oxidation stability, prevent the formation of paint film and sludge, and keep the manual gearbox clean continuously.
■ Excellent wear resistance provides effective protection for bearings and gears and prolongs the service life of manual gearbox.
■ Excellent low-temperature flow performance, effectively improving low-temperature gear shifting difficulties;
■ Excellent sealing adaptability, effectively preventing oil leakage caused by oil seal failure.