four
four
on the 1988 Vovlo 240, the fuel filter is loca
YES
at a junkyard
Yes I believe actually the 1986 to 1992 Volvo 240 4 doors are all interchangeable parts but I'm not sure for 1985 and earlier models.
ebay, salvage yards, craigslist, local used foreign/volvo shops
bearing
The fuses for a 1988 are inside driver side on the left hand side down below (where the hood release is)
Under Dash Passenger side to the right of the kick panel
long answer: yes
Wallmart has a kit for that and all cars to accept the new freon. couple a bucks