I'm stunned by this...
http://www.bosch-automotive-catalog.com ... irect=true
It's amazing how they've even back-populated it with all the info on parts they've sold for old cars, lists all their part numbers and you can follow through to see if it's been discontinued, when that was and if there's any alternative product still available from them!
Ok, it's no use for preludes, but I don't know of any other OEM supplier that does this and on a personal level, it suits my CXs/924
could also be useful for any of @jjmartin349571 VAG's
