The 2013 Ford Fusion uses Ford-approved Motorcraft extended-life coolant (orange, OAT) in a 50/50 premixed formulation. Use only Ford-approved coolant and avoid mixing with non-Ford products unless the service manual permits it.
Official coolant specification
The 2013 Fusion requires an organic acid technology (OAT) coolant that is silicate-free and compatible with Ford cooling-system seals. Ford commonly lists Motorcraft Extended Life Coolant for this model, available in a premixed 50/50 formulation.
- Motorcraft Extended Life Coolant/Antifreeze (orange, OAT), premixed 50/50
Choosing the Ford-approved coolant helps protect the cooling system and maintain warranty compliance. Only use this or a Ford-listed equivalent.
Color and compatibility notes
Color can help with identification, but you should always verify the coolant specification on the bottle label. Ford's extended-life coolant for this model is typically orange and silicate-free; avoid green conventional coolant or other brands that are not Ford-listed for this model.
Important cautions
Avoid mixing different coolant types or brands. If you are unsure about the current coolant type, flush and refill with Ford-approved coolant rather than mixing. If a flush is required, consult a professional to ensure proper disposal and system bleeding.
Maintenance and refilling guidelines
When servicing the cooling system, follow these steps to refill correctly. The following is an ordered list of common steps.
- Make sure the engine is cool before opening the cooling system cap to avoid burns from hot coolant.
- Check the radiator reservoir level; it has MIN and MAX indicators.
- Top up with the same Ford-approved coolant (orange ELC) to restore the 50/50 mix; if you have concentrate, mix with distilled water to achieve a 50/50 ratio.
- After refilling, run the engine with the heater on high to circulate coolant, then check for leaks and top off again if necessary.
- Dispose of any old or contaminated coolant at a proper recycling facility. Do not mix old and new coolant.
Following these steps helps maintain proper cooling performance. If in doubt, have a certified technician perform the service.
Where to buy and how to verify
Purchase Ford Motorcraft Extended Life Coolant at authorized dealers or reputable auto parts stores. Always verify the bottle claims compatibility with Ford vehicles and the 50/50 premixed formulation.
Summary
The 2013 Ford Fusion uses Ford-approved extended-life coolant, typically Motorcraft Extended Life Coolant (orange, OAT) in a 50/50 premixed formulation. Use only Ford-approved coolant, avoid mixing with non-Ford products, and follow proper maintenance procedures to ensure cooling system reliability.