- Best Overall. Castrol Transmax Dex/Merc ATF.
- Best Value. ACDelco Dexron VI Synthetic ATF.
- Best for Older Cars. Red Line GL-4 Manual Transmission Lubricant.
- Best for Wear Protection. Royal Purple Synchromax.
- Honorable Mention.
- Honorable Mention.
Similarly, what brand transmission fluid does Toyota use? Genuine Toyota ATF – WS is Toyota’s “World Standard” automatic transmission fluid. Specifically formulated for use in Toyota sealed automatic transmissions. Provides optimum frictional performance and durability for consistently smooth shifting over the life of the transmission.
Moreover, how do I choose the right gear oil? As a general rule high viscosity oils are best for low speed, loaded gears with a rough surface. Higher viscosity provides a thicker film, higher wear resistance, and less deformation of the gears as time goes on. Low viscosity oils, on the other hand, are best for high speed systems with lower load.
Also, what is Toyota Type IV ATF? ATF Type T-IV It includes a unique mix of friction materials for the specific pressure settings in Lexus, Scion and Toyota automatic transmissions. This formulation helps promote smooth shifting in extreme temperatures and prevent transmission shudder. Formulated For: Lexus, Scion, and Toyota.
Frequent question, what oil goes in the gearbox? Transmission oil is similar to gear oil but used to lubricate the entire drivetrain – including the gearbox, prop shaft, clutch, differential and final drive shafts. The term transmission oil is also regularly used to describe lubricants specifically designed for automatic transmissions (known as ATF).
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What kind of oil goes in a gearbox?
For example, most modern gearboxes require a GL-4 oil, and separate differentials (where fitted) require a GL-5 oil. While they take the same form, the viscosity grades for gear oils are on a different scale than the viscosity grades for an engine oil. The viscometrics for gear oils are standardized in SAE J306.
Do I need transmission fluid for Toyota?
Toyota recommends that vehicles featuring an automatic transmission have their fluid changed every 60,000 to 100,000 miles. Vehicles with manual transmissions should have their fluid changed every 30,000 to 60,000 miles.
Does Toyota need special transmission fluid?
Toyota and Lexus cars and trucks Newer Toyota and Lexus vehicles require Toyota Type-IV (T4) synthetic ATF. … While Toyota has its own official brand that it sells at its dealerships, any good quality Dexron-III will do.
What is the difference between ATF WS and ATF T IV?
0 of 2 found this helpful. Do you? Type WS is Toyota’s full synthetic blend of ATF for their 2008 and newer cars, which they say does not need to be changed and is good for the entire life of the vehicle. Type-IV is not synthetic so it needs to be replaced every 60k miles.
Is 80W-90 the same as SAE 90?
Can I use SAE 80W-90 instead of SAE 90w? Yes it is the same… … SAE 90 gear oil is equivalent to 50wt engine oil (SAE 80 = 30wt), so you could always dump that in instead if you want.
What’s thicker 75W90 or 75w140?
A 75W-90 will be thinner at higher oil temperatures than a 75W-140. Both are the same thickness at lower oil temperatures. The 75W-140 is said to have a wider viscosity range – when more accurately it would be a wider temperature range.
What is the difference between 75 90 and 80 90 gear oil?
SAE 75W-90 maintains a more consistent thickness, or viscosity, across a wide temperature range. It’s thicker when exposed to high heat and thinner under colder, wintry conditions than 80W-90. The use of 75W-90 gear oil is recognized by OEMs as a contributor to overall fuel economy.
Is Toyota ATF Type T-IV synthetic?
ATF TYPE T-IV is a fully synthetic automatic transmission fluid specially engineered to exceed the service fill requirement of all TOYOTA and LEXUS vehicles installed with AISIN WARNER gearboxes, where ATF T-IV fluid is recommended.
Can I use dexron 3 instead of T-IV?
Unless the dealer can produce a TSB that supersedes TC003-99, which says T-IV is NOT a substitute for Dexron II or III, then DON’T put T-IV in Dexron transmissions. The U-series transmissions use a partial-lock torque converter that’s not in earlier A-series.
How long does Toyota WS fluid last?
Toyota asserts that under normal usage, the fluid has a 160,000 km (100,000 miles) maintenance interval for inspection only; ATF-WS does not require any flushing or changing during the life of the vehicle; however, an inspection of the maintenance schedule of many Toyota vehicles reveals that there is a 100,000 km ( …