It does exactly state what it is does it?All they say is it wires into the second lambda sensor could be anything.Best bet is go onto the awerican ebay and search O2 sensor adapter or spacer.Ive just bought one basically they are the same as the 'wayne block' and cost around £20 delivered ,i have just bought one so far so good,;)
Delivery took around a week which is reasonable.
 
Cheers lads, iv only been looking on UK ebay. Iv just ordered one but it looks nothing like the wayne block, this one looks more like a small stainless steel tube with a nut on the end. Hope iv bought the right thing!
 
Cheers lads, iv only been looking on UK ebay. Iv just ordered one but it looks nothing like the wayne block, this one looks more like a small stainless steel tube with a nut on the end. Hope iv bought the right thing!

iv just had another look, theres 3 to choose from 1", 2" and an 'L' shaped one...which one is it??
 
Ebay, California...i had better order the 'L' shaped one now then. Is it the 'L' shape for deffo?
 
iv just ordered it £20 with the postage. Hope it works now.
 
First iv ordered the small straight one, then the 'L' shaped now iv just bought a waynes angle block £21 of some bloke in New Zealand (jabba put me on to him through a skoda forum) abit of a run around but iv got there in the end. So the others will be for sale when they arrive.