5 speed eh? You don't see those everyday. Send me a pic. I'd like to see the car. You were in the right place. The filter will be the larger "canister" that is by itself. There is a 19mm banjo nut on the front and a 17mm tapered fitting on the rear. Make sure you have two new copper seals for the banjo bolt. Fuel filters vary in appearance depending on manufacturer. The new one should resemble the old one in size and shape.
92 Volvo 740 Wagon aka "Mutt mover"