What does WS mean in transmission fluid?

What is Type WS transmission fluid?


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.

What is the difference between ATF WS and ATF T IV?

0 of 4 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 Toyota WS transmission fluid synthetic?

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.

Can I use dexron VI instead of Toyota WS?

Dexron VI is good fluid for newer LV transmissions and some people use it in WS Toyotas without issue.

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Who makes WS transmission?

Comparison Table:

Valvoline MaxLife ATF OEM Toyota WS
Specification JWS 3324 JWS 3324, NWS 9638, WS
Appearance Red Red
Pour Point (℉) -43.6 -49
Price Expensive Cheaper

Which transmission fluid is best?

Our top pick for the best transmission fluid is the Castrol Transmax Dex/Merc ATF. It works for the majority of domestic cars out there and delivers great results. If you’re looking for something even more wallet-friendly, check out the ACDelco Dexron VI Synthetic ATF.

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.

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.

What JWS 3309?

ATF 3309 is a high performance automatic transmission fluid, manufactured from high quality synthetic base fluids and formulated for use in certain Aisin-Warner slip-controlled lock-up automatic transmissions. The fluid offers excellent lubricating characteristics resulting in quiet operation and smooth shifting.

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 ( …

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Is Toyota ATF WS lifetime?

It is considered lifetime fill for vehicles operated under normal driving conditions. This Toyota ATF WS does not required drain/refill unless the vehicle is used to tow.

What color is Toyota ATF WS?

WS fluid has a purple hue to it, sometimes looks red, other times its a tad purple.

What transmission fluid does Toyota recommend?

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.

Is Aisin WS synthetic?

ALL AISIN Automatic Transmission and CVT Fluids are fully Synthetic. Excellent flow and temperature characteristics ensure smooth engagement with no judder in any weather condition.

Does Toyota recommend a transmission flush?

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.