Manifold Studs?

[weddallenko]

Hi Guys,

I am new to the forum and am after a bit of advice, I am looking to replace the exhaust manifold on my 1ZZ.
Purely a preventative measure so my pre-cats don't cause any aggro in the future...
Now the studs that screw into the engine look in pretty bad shape, corroded, so before I embark on any removal I'd like to get new ones ready (just in case I have trouble)
Does anyone know what size thread / length these studs are?
Or has anyone had similar troubles with this type of maintenance?

Many thanks in advance.

N

[uktotty]

there are 5 and they are available from Toyota
Make sure you get the gaskets too

[weddallenko]

Cheers uktotty,

I have got the gaskets already but need to get the studs soon.
I have checked out ebay, seems to be loads to choose from - so really need the thread size and stud length.
Does anyone know what size they are?

Cheers

[Anonymous]

A search brings up the answer on the first page, and that answer is just to get the proper Toyota ones as they have the shoulders in the right place.  s;) s;)

[SimonC_Here]

search terms:

manifold stud size

[uktotty]

Cheers uktotty,

I have got the gaskets already but need to get the studs soon.
I have checked out ebay, seems to be loads to choose from - so really need the thread size and stud length.
Does anyone know what size they are?

Cheers

Dont check out eBay check out Toyota, your local dealer.

[roger]

Or Cheap Toyota Parts

They are only a couple of quid each - not worth the risk.

[OldMan]

Part number (at least in the USA) is 90126-08037 "Stud Hex Lobular".

[weddallenko]

Thanks for all the advice guys!