Hi there just looking for some advice where my technical ability is most lacking !!! I have just sold my 95 WRX and replaced her with a gleaming Silver 95 Sti and am very happy unfortunately the Expansion bottle has split around the rim near the cap at the top and coolant leeks out.
I have had a gasket test and that is fine. What do i need to replace? the whole expansion bottle(With the cap,where you add coolant) or more. Does it need to be an STi one or any Impreza or WRX. Thanks for your help

Non Boffin Mike

 

Yes you need to replace the whole tank ,
If you would like a alloy one I make them up £120 inc p&p
Take a look in the photo section (My new intercooler my95)to see what they look like.

Phil