Synthetic low viscosity ATF, designed specifically for TOYOTA and LEXUS cars, equipped with latest generation AISIN-WARNER automatic transmissions. The global tendency (the index WS means World Standard) is lowering viscosity of modern automatic transmissions to reduce inner resistance losses, thus decreasing fuel consumption. This is why the viscosity grade of Toyota ATF WS is lower than the viscosity of previous TOYOTA specifications requirements, constituting less than 6 cSt in operating condition (for example, water viscosity is 1 cSt). The product provides full protection of all parts and reliable performance of automatic transmission in high loads. The extended service life of this fluid is sometimes referred to as “life-long”.
ATF WS is a fully synthetic low viscosity fluid for automatic transmission with or without slip controlled lock-up clutch system. Specifically engineered for 6 speed system of TOYOTA and LEXUS vehicles, equipped with AISIN-WARNER automatic transmissions. Reduces friction in automatic gearbox to optimize fuel economy.
ATF WS provides full protection to all parts of the transmission system and guarantees a reliable performance even in high loads. Superior automatic transmission response and smoother gear shifts. It meets the requirements of all AISIN-WARNER automatic transmission in Japanese, American, European and other OEMs requiring a WS fluid.
Recommended for use in 2004 and above TOYOTA, LEXUS, VOLVO, and other 6 speed AISIN-WARNER automatic transmission systems where WS is required. Suitable for use in many TOYOTA & LEXUS hybrid CVT cars.
NOT backward compatible with ATF Type T-IV or DEXRON ATF.
ATF WS meets or exceeds the OEM’s warranty requirements where WS fluid is required. TOTACHI® guarantees full compliance on the written specifications indicated on product labels.
Excellent fluidity at low temperatures which enhances smoother gear shifts during start up, allowing lesser fuel consumption.
Wear protection, better shear stability and oxidation resistance in hot temperatures, key factors to prolong the transmission system life.
Optimized drain intervals
Superior control of sludge, varnish, rust, corrosion and other harmful deposits to ensure maximum fluid life.
- Refer to Technical Data Sheet for list of OEM specifications
- AISIN WARNER JWS 3324
- AISIN WARNER JWS AW-1
- LEXUS JWS 3309
- TOYOTA ATF WS
- 1L, 4L, 20L, 60L, 200L
- 1L, 4L, 20L, 60L, 200L
* in 2020 rebranding was carried out with updating (improvement) of product formulas and changing product design