What is the typical viscosity of automatic transmission fluid?
ATF III – Mineral automatic transmission fluid
| Temp. [°C] | Dyn. Viscosity [mPa.s] | Kin. Viscosity [mm²/s] |
|---|---|---|
| 0 | 217.29 | 247.39 |
| 10 | 118.06 | 135.42 |
| 20 | 70.04 | 80.93 |
| 30 | 44.70 | 52.04 |
Do automatic transmissions use specific fluid?
Just as your engine uses oil to lubricate and cool its internals, automatic transmissions use specially designed transmission fluid for the same purpose. Conventional automatic transmissions, dual-clutch automatics, and continuously variable automatic transmissions each use a specific type of transmission fluid.
What is low viscosity transmission fluid?
To conform with global trends, Totachi low viscosity ATFs are low viscosity fluids which reduce inner resistance loss, thus decreasing fuel consumption. These fluids can be used in AISIN-WARNER transmissions with JWS 3324 or NWS-9638 specifications requirements.
Does transmission fluid have low viscosity?
To gain the most fuel efficiency, the new formulation trend is for transmission fluids to have lower and lower viscosities over a wider range of operating conditions. A number of OEMs have moved from conventional viscosity fluids of more than 6.
What kind of transmission fluid does a Toyota Corolla use?
Dimensions Dimensions and Weight Fuel Tank Sizes Trunk Space Auto Parts Tire and Rim Sizes Bolt Patterns Sizes of Wiper Blades Engine Oil Transmission Fluid
Is the automatic transmission fluid made by Toyota?
Toyota markets their own automatic transmission fluids under the Toyota brand name. Toyota does not license their automatic transmission fluid specifications to companies who wish to manufacture the fluid and sell it under their own brand names.
What happens to the oil in an automatic transmission?
Oxygen reacts with high-temperature transmission fluid and can cause oxidation, rust, and corrosion. Automatic transmission fluids using lower quality base oil oxidized more easily than fluids using higher quality base oils. Toyota, and other transmission manufacturers now use smaller, remote mounted,…
What kind of lubricant does a Toyota transmission use?
Penetrates and emulsifies dirt, grease and deposits Light red color turns blue in the presence of acid Returns pH to a safe level Protective film provides a barrier against corrosion Offers excellent lubrication characteristics for quiet operation and smooth shifting in non-sealed Toyota automatic transmissions.