What Coolant Type Should You Use for Your 2015 Ford Fusion?

By Nick Marchenko, PhD

Your car's coolant isn't just about keeping the engine cool; it's a vital fluid that prevents overheating and freezing. The 2015 Ford Fusion, a popular model known for its efficiency and reliability, requires particular attention to its coolant type for optimal performance.

Choosing the Right Coolant

For the 2015 Ford Fusion, the service guide specifies using Motorcraft Orange Antifreeze/Coolant Prediluted (Ford part number VC-3DIL-B in the U.S. and CVC-3DIL-B in Canada, complying with Ford specification WSS-M97B44-D2). This is especially important for the 1.5L EcoBoost engine, which needs about 11.1 qt (10.5 L) of this coolant.

Why Motorcraft Orange?

Motorcraft Orange is a prediluted coolant, meaning it's ready to use right out of the bottle. This type of coolant is specifically formulated to work with the materials and components in your Ford Fusion, ensuring longevity and efficiency.

Handling Coolant Safely

Before you add or check the coolant, make sure the engine is cool. Never open the coolant reservoir when the engine is hot. Always cover the cap with a cloth when opening it to avoid any risk of scalding from steam or hot liquid.

Checking and Adding Coolant

Your coolant level should be between the MIN and MAX marks on the reservoir. If it's below MIN, add Motorcraft Orange to bring it up to the right level. It's crucial not to mix different coolants, as this can lead to engine damage.

What About Water?

In emergencies, you can use water to reach a service location. However, this is a temporary fix. Water alone can cause corrosion and overheating. Once at a service location, the system should be drained, cleaned, and refilled with the correct coolant.

Coolant Maintenance Tips

• Check Regularly: Inspect the coolant level and concentration at scheduled maintenance intervals.
• Avoid Contamination: Do not mix coolants or add stop-leak products or other additives.
• Understand Changes: If the coolant changes color from orange to pink or light red, it's usually not a concern as long as the coolant is clear and uncontaminated.
• Emergency Situations: If the engine overheats, the Fusion can enter a fail-safe mode, allowing you to drive to a safe location for repairs. Be mindful of the reduced engine power and other limitations in this mode.

Shop From Amazon

Valvoline Multi-Vehicle 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

Zerex G05 Phosphate Free 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

In Severe Climates

If you're driving in extreme cold, you might need a coolant concentration above 50% for better freeze protection. Conversely, in hot climates, a lower concentration might be necessary for optimal overheating protection.

Conclusion

Choosing the right coolant for your 2015 Ford Fusion is more than just picking a fluid; it's about ensuring the longevity and efficiency of your vehicle. Always use the recommended Motorcraft Orange Antifreeze/Coolant Prediluted for your Fusion's specific engine type. Regular checks and maintenance will keep your Fusion running smoothly for years to come.

Nick Marchenko, PhD

Industrial Engineer & Automotive Content Specialist

Nick writes in-depth guides on car clubs, engine specs, vehicle ownership, and modifications, combining engineering knowledge with automotive passion.

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