the correct size ones are like as rare as hen's teeth.
Ive tried finding out if other cars had this size fitted without success - bit like the fluted knobs saga.
In the end I have compromised a little, (seeing as S/Cs never had a screen wash anyway) and got a NOS one very similar to this:
Vauxhall Victor FB, Cresta PA Trico Washer Bottle | eBay
(OK, its the wrong size, but it looks nice (and no I wouldnt pay what that ebayer wants for it).
and a trico plunger from Hawk cars, like Mick's got:
http://actoncobra.com/index.php?main...roducts_id=293
It will go, at least initially, on the firewall, in place of the puke tank.
I have to have a washer system here as its required for legally registering the car, as well as mandatory for annual road use (MoT) tests.