The 2007 Ford Mustang Shelby GT500 requires 5W-20 synthetic motor oil that meets Ford specification WSS-M2C930-A, with an oil capacity of about 6 quarts (approximately 5.7 liters) including the filter.
Recommended oil specification
The Shelby GT500’s 5.4-liter supercharged V8 is designed for synthetic oil that adheres to Ford’s factory specification. The standard recommendation is 5W-20 synthetic oil, with Ford Motorcraft being a common factory-supplied option. Always confirm the exact specification for your vehicle from the owner's manual or your Ford dealer, since production changes can occur by year or region.
Key details to keep in mind about oil for this car:
- Oil grade: 5W-20 synthetic that meets Ford specification WSS-M2C930-A (or newer Ford specification as applicable).
- Oil capacity: Approximately 6 quarts (about 5.7 liters) with a full oil change including the filter.
- Brand flexibility: Motorcraft or any reputable brand that meets the Ford specification.
- Change interval: Follow the maintenance schedule in the owner’s manual; typical guidance for synthetic oils is longer than conventional, but track use or severe driving can shorten intervals.
Adhering to these guidelines helps ensure proper lubrication, engine longevity, and optimal performance for a high-output engine like the GT500.
Practical tips for maintaining the GT500’s oil system
Always verify the exact specification for your particular vehicle before purchasing oil. If you’re unsure, consult your local Ford dealer or a qualified mechanic who can confirm the correct specification for your build date and region. Use a high-quality oil filter compatible with a 5W-20 synthetic regimen, and perform oil changes with the engine warmed up to operating temperature for accurate fill levels.
Where to find official guidance
Check the owner’s manual, the vehicle’s build sheet, or the dealer correspondence for the exact oil spec. Ford’s service literature and Motorcraft documentation typically list the required viscosity (5W-20) and the Ford specification (WSS-M2C930-A or newer) for the 2007 GT500. If you’re considering a brand other than Motorcraft, ensure it explicitly meets the same Ford specification.
Summary
For a 2007 GT500, use 5W-20 synthetic oil meeting Ford specification WSS-M2C930-A, with a fill of about 6 quarts including the filter. Always verify the spec with your manual or dealer, and adjust maintenance intervals to your driving conditions, especially if you track the car or drive in extreme heat.


