Section
4
Maintenance
The service interval recommended for engine oil change in every 7,500 or 6 months, whichever occurs first. The oil filter should be changed with every second oil change. All other system maintenance should be done as recommended by your Dodge Owner's manual.
The correct selection of engine oil is critical to insure optimum performance and maximum protection of all engine components requiring lubrication. Your Shelby CSX was originally equipped with Mobil 1 5W/30 motor oil. Shelby Automobiles strongly recommends when changing the oil, you select oil according to the following:
1. For warm climate conditions the engine oil recommended is Mobil 1 15/50, or a petroleum product with the same grade and with an API rating SF/CD or SF/CC.
1. For cold climate conditions the engine oil recommended is Mobil 1 5W/30, or a petroleum product with the same grade and with an API rating SF/CD or SF/CC.
NOTE: Mobil 1 is a synthetic lubricant. Use of lubricants other than Mobil 1 will not void Shelby Automobiles Limited Warranties. Consult your 1987 Dodge Owner's manual for further information concerning engine oil selection.
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