The filter should be a Bosch. As far as manuals go the Haynes manual is OK, I have found the Chilton's to be worthless. The '95 factory manual that is hosted in the downloads area under the repair database is also an excellent resource and it is 90+ % accurate for your '93. ...Lee Hi Lee, You advis...

So excellent, the whole site is just amazing I am a Volvo Virgin, picked up a very nice orginal '95, 850 GLT Wagon. I am a disabled driver and needed another wagon as my Town Ace turbo/D is now just too hard to enter and exit. The Volvo is huge, I can fit my Full size Electric trike and wheelchair i...