Four Wheel Logic

Can You Mix Different Coolant Brands? | Avoid Costly Mistakes

Usually no—mixing coolant from different brands is only safe when both products match the same vehicle spec and coolant chemistry. Coolant seems simple until you stand in the parts aisle staring at a wall of green, orange, pink, blue, yellow, and “all vehicle” bottles. That’s where plenty of people make a bad call. They match

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