Hummer 2004 H2 - Manual (Page 425)

Capacities and Specifications
Please refer to Recommended Fluids and Lubricants on page 6-12 for more information. All capacities are
approximate.
Engine Specifications
Engine VIN Code Spark Plug Gap
VORTEC™ 6000 V8 U 0.040 inches (1.01 mm)
Capacities and Specifications
Application
Capacities
English Metric
Cooling System 13.0 quarts 12.7 L
After refill, the level must be rechecked. See Cooling System on page 5-30.
Engine Oil with Filter 6.0 quarts 5.7 L
After refill, the level must be rechecked. Add enough engine oil so that the fluid is within the proper operating
range. See Engine Oil on page 5-14.
Fuel Tank 32.0 gallons 121.0 L
Air Conditioning Refrigerant R-134a 1.6 lbs. 0.7 kg
Wheels and Tires
Application Description Torque
Wheel Nuts 8 bolts (14 mm) 140 lb ft (190 Y )
Tire Pressure See the Certification/Tire label on the rear edge of the driver’s door.
5-111