What kind of oil does a 2018 Mustang 5.0 take?
The 2018 Mustang GT with the 5.0-liter V8 requires SAE 5W-20 synthetic oil, about 5 quarts, and a compatible Ford Motorcraft oil filter that meets Ford spec WSS-M2C945-A.
Oil Type and Viscosity
The 5.0-liter V8 in the 2018 Mustang GT is designed to run on 5W-20 viscosity oil to balance protection with fuel economy. The oil must meet Ford's specification WSS-M2C945-A or a newer equivalent. The OEM-recommended option is Ford Motorcraft 5W-20, available as a full synthetic or synthetic blend.
The following list summarizes acceptable oil choices that align with Ford's requirements for this engine. Use this as a quick reference when shopping for oil replacements.
- OEM-approved option: Ford Motorcraft SAE 5W-20 full synthetic or synthetic blend that explicitly meets WSS-M2C945-A (or a newer Ford specification).
- Other brands: Any reputable brand offering a 5W-20 oil that carries Ford’s current specification (WSS-M2C945-A or newer) on the label, provided it is a synthetic oil (full synthetic or synthetic blend).
- Viscosity caution: Do not substitute oils with significantly different viscosities (such as 5W-30 or 0W-20) unless specifically approved by Ford for your VIN and climate. For standard use, 5W-20 is the recommended baseline.
In practice, sticking with a 5W-20 that meets Ford’s specification ensures proper oil flow, startup protection, and engine longevity under typical driving conditions.
Practical Details: Capacity, Filter, and Change Intervals
Knowing the exact oil capacity, the correct filter, and the recommended change interval helps owners plan maintenance without surprises.
- Oil capacity: Approximately 5 quarts (roughly 4.7–5.0 quarts, depending on the filter and exact engine configuration).
- Oil filter: Motorcraft FL-820-S or an equivalent filter that meets OEM specifications.
- Change interval: With synthetic 5W-20, Ford commonly advises around 7,500 miles under normal driving and about 5,000 miles under severe conditions; always consult the owner's manual or a dealer for VIN-specific guidance and any updates to service intervals.
Following the official maintenance schedule and using the correct oil and filter helps maintain performance, efficiency, and engine protection over the life of the vehicle.
Summary
For a 2018 Mustang GT with the 5.0-liter V8, use SAE 5W-20 synthetic oil that meets Ford WSS-M2C945-A (or newer). Plan for about 5 quarts with a Motorcraft filter, and adhere to the maintenance intervals listed in the owner's manual, typically 7,500 miles under normal conditions or 5,000 miles under severe conditions.
What oil to use in a 5.0 Mustang?
The oil type for a Mustang 5.0 depends on the model year, but it is typically either 5W-20 or 5W-30, with full synthetic recommended for performance and longevity. Newer models (2020 and later) often use 5W-30, while some earlier models may have specified 5W-20 for normal driving conditions. For aggressive driving, tracking, or supercharged engines, a thicker oil like 5W-30 or 5W-50 is often a better choice. Always check your specific vehicle's owner's manual or oil cap for the most accurate recommendation.
Oil type by model and driving conditions
- For newer models (2020+): Check the oil cap, but it's likely 5W-30.
- For older models (pre-2020): The owner's manual likely recommends 5W-20 for normal driving.
- For aggressive or track driving: Use 5W-30 or 5W-50.
- For supercharged engines: Use 5W-50 for better protection.
Key considerations
- Check the oil cap: The most accurate information for your specific car will be on the oil filler cap.
- Synthetic is best: Full synthetic oil provides better protection, especially under extreme conditions.
- Consider the climate: If you live in a hot climate, a slightly thicker oil like 5W-30 might be beneficial even for non-track use.
- Oil capacity: Most newer 5.0 Coyote engines require around 10 quarts of oil, but always confirm with your manual.
What kind of oil does a 2018 Ford 5.0 take?
The recommended oil for a 2018 5.0L engine is SAE 5W-20, and it holds approximately 8.8 quarts (8.3 liters) of oil. Some owners may use 5W-30, but the owner's manual specifies 5W-20 for typical conditions. Always confirm the exact specification in your owner's manual.
- Viscosity: SAE 5W-20
- Capacity: 8.8 quarts / 8.3 liters (with filter)
- Important: Always check your owner's manual to confirm the exact specification for your vehicle, as different conditions might have different recommendations.
What oil does a 2018 Mustang 5.0 take?
The recommended oil for a 2018 Mustang 5.0 is 5W-20 full synthetic for standard driving conditions, requiring 10 quarts of oil. For aggressive driving, track use, or consistently high engine temperatures, the owner's manual advises switching to 5W-30 for an oil change.
Standard oil for 2018 Mustang 5.0
- Oil Type: 5W-20 full synthetic
- Oil Capacity: 10 quarts (including oil filter)
- Note: This is for normal driving conditions. Use a full synthetic oil to ensure proper protection under various temperatures.
Alternative oil for aggressive driving
- Oil Type: 5W-30 full synthetic
- When to use: If you frequently drive aggressively, track your car, or engage in high-RPM driving.
- Note: For aggressive driving, the manual suggests changing to 5W-30 before a track event and returning to 5W-20 afterward.
Supercharged engines
- Oil Type: 5W-50 full synthetic
- When to use: This is recommended for supercharged 5.0 engines, which run hotter than naturally aspirated ones.
How much oil does a 2018 5.0 coyote take?
8.8 qt
Capacities and Specifications - 5.0L
| Item | Capacity |
|---|---|
| Engine oil (with oil filter) | 8.8 qt (8.3 L) |
| Engine coolant | 13.9 qt (13.2 L) |
| Brake fluid | Between MIN/MAX on brake fluid reservoir |
| Front axle fluid (Four-wheel drive) | 3.5 pt (1.7 L) |
