recently i have been pondering on changing the colour of my mk3 ford fiesta speedo to blue lit.ive opened it and had a look there is a green filter but upon reading some forums this doesnt matter because u can take it out or get blulbs strong enough to shine through, but where do i get these bulbs..i did get some off ebay that said they fitted my car but upon arrival i discovered they were way to small.i need help as this is something i REALLY want to do.any help greatly apreciatedWhere can i find direct replacement leds for my speedo?Take the filter off,
take a lamp out and get a coloured one (blue) that is the same size.
There may be a marking on the lamp to tell you the type, otherwise just match up by sight.
There are many supplier of coloured lamps for cars, try ripspeed and that crowd
or Foliatec Glow Bulb Paint Blue
Item code: 628610-0 - ripspeed code
to paint the lamps you already have