Off to the local Midas Auto hardware to pick up a tin of Signal Red Duco. I was figgering the colour would not be a total match for Ferrari Red, but I was surprised how close it was. A couple of coats and hey presto!
Original Ferrari Red on top, Signal Red on the wall - a slight difference - Signal Red is "Orangier". Here is the washer bottle bracket and zooty Stainless Steel capscrews nestling in their rivnuts - you can see the overflow bottle rivnut mounts to the right.