Maintenance and Fluid Information for 2003 Kenworth W900 Caterpillar C15
If you are planning an oil change on a 2003 Kenworth W900 Caterpillar C15, the product lookup gives you two useful starting points: the engine-oil grades listed are 15W-40 and 10W-30. The matching product listings include Heavy-Duty Synthetic Diesel Oil 15W-40, Heavy-Duty Synthetic Diesel Oil 10W-30, Signature Series Max-Duty Synthetic Diesel Oil 15W-40. Before buying oil, confirm that the product also meets the applicable manufacturer specification.
What is the oil filter part number for my 2003 Kenworth W900 Caterpillar C15?
The oil-filter part numbers listed for this vehicle include EAHD4005-EA, P554005-EA.
How often should I change the oil in my 2003 Kenworth W900 Caterpillar C15?
Use the manufacturer’s maintenance schedule for this engine and operating conditions. The available application data does not establish an exact oil-change interval.
Which synthetic engine oils are listed for my 2003 Kenworth W900 Caterpillar C15?
Synthetic engine-oil listings for this vehicle include 15W-40, 10W-30. A synthetic listing does not by itself mean the vehicle manufacturer requires full synthetic oil.
