Staging Testing

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Post: Coolant or Refrigerant: What’s the Difference?

One is a part of a car’s cooling system, the other the air conditioning system.  One keeps you from getting too hot; the other prevents your car’s engine from getting too hot. So which is which? It’s important to know the difference and how they both operate under the hood. What is coolant? When a vehicle’s engine is running, it generates a lot of heat. That heat is regulated in order to avoid damaging the engine….

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