ATF TYPE T-4 is a high-quality fully synthetic fluid, specially developed for AISIN automatic transmissions, installed on passenger, off-road and light commercial vehicles manufactured by Toyota, Lexus, Daihatsu, Scion and many other auto makers. It is made of the synthetic base oils (PAO) which have a high viscosity index and the thoroughly selected additive package which ensures reliable protection from wear and optimal anti-friction properties for smooth gear shifting. It has excellent viscosity-temperature properties and excellent shear resistance. It ensures full automatic transmission protection under higher loads and guarantees smooth gear shifting and reliable operation of all transmission parts. Approvals and specifications: Toyota ATF Type T-IV; JWS 3309,