What kind of coolant is required for the 2017 Ford Fusion Hybrid?

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For the 2017 Ford Fusion Hybrid, it's best to use an ethylene glycol-based coolant mixed with distilled water in a 50/50 ratio. This coolant isn't primarily for cooling the engine, but rather to prevent rust build-up and lower freezing temperatures in the coolant system. The specific ingredients vary to suit the different metals used in engine blocks, requiring tailored chemicals to prevent rust. It's recommended to flush the coolant system every three to five years or every 30,000 miles to remove rust and debris, ensuring optimal engine cooling efficiency.

What kind of coolant is required for the 2017 Ford Fusion Hybrid?

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