That 5.0-liter V8 under the hood of your 2017 Ford Mustang GT is more than just an engine; it’s the heart of the car, responsible for that iconic rumble and thrilling acceleration. Keeping this powerhouse running smoothly for years to come boils down to one of the most fundamental aspects of car maintenance: using the correct oil. Getting the 2017 Ford Mustang GT oil type and capacity right is not just a suggestion—it’s a critical step in ensuring optimal performance, protecting against wear, and maintaining your engine’s long-term health.
Whether you’re a seasoned DIY enthusiast preparing for your first oil change on this vehicle or you simply want to be an informed owner when you take it to the shop, knowing the specifics is key. This guide will walk you through everything you need to know, from the exact oil capacity and recommended viscosity to the type of oil filter and a few pro tips to make the job easier. Let’s get your GT the premium lubrication it deserves.
Getting the Specs Right: Your 2017 Mustang GT’s Oil Needs
For the 2017 Mustang GT with the 5.0L Coyote V8, Ford has very clear recommendations. Sticking to these specifications is the best way to ensure your engine is protected under all conditions, from daily commuting to spirited weekend drives.
The official oil capacity for the 5.0L V8 is 8.8 quarts (8.3 liters) when you’re also replacing the oil filter. It’s always a good practice to start with slightly less—perhaps 8.5 quarts—and then check the dipstick, adding the remainder gradually until you reach the full mark. This prevents the risk of overfilling, which can be just as harmful as running the engine low on oil.
As for the oil type, Ford recommends using motor oil that meets their specification WSS-M2C946-A. The ideal viscosity for most driving conditions is 5W-20. This number might seem like a code, but it’s simple to break down: the “5W” refers to the oil’s flow in cold weather (Winter), meaning it stays thin enough for easy starts, while the “20” indicates its thickness at high operating temperatures, providing a durable protective film around engine components.
Choosing the Best Oil for Your Coyote V8
While any quality oil that meets the WSS-M2C946-A spec and is 5W-20 will work, you have a couple of choices that can enhance your Mustang’s performance and protection.
Conventional vs. Synthetic Blend vs. Full Synthetic
For a high-performance engine like the Coyote V8, full synthetic oil is highly recommended. Synthetic oil offers superior protection against extreme heat, which is crucial for a performance engine that may see high RPMs. It also flows better at low temperatures and generally lasts longer than conventional oil. A synthetic blend is a good middle-ground option, but for the best defense against wear and tear, full synthetic is the way to go.
Motorcraft Oil: The Factory Favorite
Ford’s own Motorcraft brand offers a full synthetic 5W-20 oil that is specifically designed to meet their engine specifications. Using Motorcraft oil and a Motorcraft filter is a foolproof way to know you’re giving your car exactly what the engineers intended. Many owners stick with this combination for peace of mind, especially if their vehicle is still under warranty.
Don’t Forget the Oil Filter
An oil change isn’t complete without a new oil filter. A high-quality filter is essential for trapping contaminants and metal particles that can circulate through your engine and cause damage. For the 2017 GT, a common and excellent choice is the Motorcraft FL-500-S filter. It’s designed specifically for your engine and provides reliable filtration. When you’re installing the new filter, remember to lubricate the gasket with a bit of fresh oil before screwing it on hand-tight—no wrenches are needed for this step to ensure a proper seal.
A Quick Guide to Your Mustang’s Oil Change
If you’re planning to tackle the oil change yourself, here’s a simplified overview of the process. Always ensure your car is on a level surface, the parking brake is firmly engaged, and the engine is cool.
First, you’ll need to locate the oil drain plug underneath the car and the oil filter, which is situated on the side of the oil pan. Place a drain pan underneath, remove the drain plug and allow the old oil to drain completely. Once drained, replace the drain plug with a new washer and tighten it to the proper torque specification (18 lb-ft). Next, remove the old oil filter, install the new one, and then you’re ready to add the fresh oil through the oil fill cap on top of the engine.
After adding most of the 8.8 quarts, start the engine and let it run for a minute. This circulates the new oil and fills the filter. Then, turn off the engine, wait a moment for the oil to settle, and check the dipstick. Add more oil as needed until the level is between the “MIN” and “MAX” marks. Finally, don’t forget to reset the oil life monitor through your instrument cluster display!
Keeping an Eye on Oil Level and Health
Modern cars, including the 2017 Mustang GT, are engineered to be very efficient, but it’s still wise to periodically check your oil level, especially if you drive your car hard. Make it a habit to check the dipstick every other time you fill up with gas. Look for the oil level and also note its color and consistency. Fresh oil is a translucent amber color, while old oil becomes dark and opaque. If you notice the level dropping consistently between changes or the oil has a milky appearance, it’s a sign to have your car inspected by a professional.
Final Thoughts on Your 2017 Ford Mustang GT Oil Type and Capacity
Caring for your 2017 Mustang GT’s 5.0L V8 is a straightforward process when you have the right information. Remembering the 8.8-quart capacity and the recommended 5W-20 full synthetic oil that meets Ford’s WSS-M2C946-A standard is the cornerstone of that care. Pair this with a quality filter like the Motorcraft FL-500-S, and you’re providing your engine with the foundation it needs for relentless performance and a long, healthy life. A little attention to this simple maintenance task goes a long way in preserving the joy of driving your American icon.