Correct transmission fluid

Not sure which fluid is correct.
Is it WS?
Or the T-IV.

I have 2005 2 WD transmission.
Not sure about dipstick, haven’t found it.

 

05 doesn't have a dip stick.

I use the IV in my 03, not sure if the 05 takes the same.

 

For 05-06, Factory service manual shows ATF World Standard for tramsmission fluid. Power steering is Dexron II or III.

 

As @Darkness said, ya ain’t got one in Toyotas infinite wisdom. You get to crawl under and check it.

 

a.k.a WS

 

Ok,
I bought 2 cases of T-IV.
Can I use it?
Or get the WS?

 

WS is synthetic, and is alleged to last forever. Type-IV is not synthetic so it needs to be replaced every ~60k miles. I am not expert on this. Use what the manual calls for.

 

I looked all over the manual. I can’t find the answer in there.

 

Yep, saw the same. OP is not looking at the right owners manual.

linky is here:
https://www.toyota.com/owners/resources/warranty-owners-manuals.tundra.2005

 

Thanks Guys
6 pack fluid be here on Sunday.

(Toyota WS)

 

Hopefully didn't order from scAmazon or fleaBay

Might get red dyed Karo corn syrup.

 

There's only one kind of lifetime fluid: a fluid, that when it finally fails, determines the lifetime of the component.

Other than that, there's no "lifetime fluid".

 

WS Is lower viscosity. It’s far from a lifetime fluid. It turns black fast. But that doesn’t mean it’s bad. 60k is what was posted for a TSB on a lot of older WS trucks abs cars.


The type Iv is basically dexron 3 and it will eventually lead to issues in a WS transmission

 

Could I put WS in my e340f? I got a box and I think I meant to get the type IV..

 

This is another nearly religious topic…my answer is “no”, but I’m sure you can find someone on the net who has a different opinion. Get the T-IV for your truck, and sell/give the WS to someone who need it.