Volvo 2001 S80 Operation And Care Manual page 82

Type: Positive pressure, closed system. The thermostat begins to open at 194 °F (90 °C).
Coolant: Volvo original coolant/antifreeze.
Volume: Normally-aspirated 6-cylinder engine - 9.3 US qts (8.8 liters).
Turbo 6-cylinder engine - 10.1 US qts (9.6 liters).
Power steering fluid
ATF fluid.
Volume:6 cyl engine - 0.95 US qt (0.9 liter).
Brake fluid
DOT 4+
Volume: 0.6 US qt (0.6 liter)
Climate control system - refrigerant (R 134a)
Oil: PAG
Volume: 2.2 lbs (1000 g) R134a.
Fuel
Minimum octane requirement - AKI 87 (RON 91)
Volume (fuel tank): 21.1 US gals (80 liters)
Washer fluid reservoir
Volume: 6 cyl: 4.7 US qts. (4.5 liters)
All specifications are subject to change without prior notice.
pg.126 Fuel system, Distributor ignition system, Suspension
Fuel system
The engine is equipped with a multiport fuel injection system.
Distributor ignition system
Firing order:
Distributor ignition setting: Not adjustable
Spark plugs:
Spark plug gap:
Tightening torque:
Replacing spark plugs
15-3-6-2-4
B 6284 T: P/N 271367-4 (or equivalent)
B 6294 S: P/N 272371-8 (or equivalent)
0.028-0.032" (0.7-0.8 mm)
18.4 ft. lbs. (25 Nm)