Maintenance and Fluid Information for 2003 Mack Trucks Granite Vision/Elite Mack Trucks MP-8
If you are planning an oil change on a 2003 Mack Trucks Granite Vision/Elite Mack Trucks MP-8, the product lookup gives you two useful starting points: the engine-oil grades listed are 5W-40 and 15W-40. The matching product listings include Heavy-Duty Synthetic Diesel Oil 5W-40, Heavy-Duty Synthetic Diesel Oil 15W-40, Signature Series Max-Duty Synthetic Diesel Oil 5W-40. Before buying oil, confirm that the product also meets the applicable manufacturer specification.
What oil does my 2003 Mack Trucks Granite Vision/Elite Mack Trucks MP-8 take and which oil filter is listed?
The listed engine-oil viscosity is 5W-40, 15W-40, and listed oil-filter part numbers include EAHD3191-EA, P551807-EA.
How often should I change the oil in my 2003 Mack Trucks Granite Vision/Elite Mack Trucks MP-8?
Use the manufacturer’s maintenance schedule for this engine and operating conditions. The available application data does not establish an exact oil-change interval.

