A coolant system flush replaces the old fluid in your radiator with fresh coolant to protect your engine from freezing or overheating. It also helps prevent corrosion to minimize the risk of cooling system failure and costly repair. As part of our cooling system flush, we inspect the radiator, and if a repair may be needed, we’ll recommend a qualified service center near you. For radiator service, find a Valvoline Instant Oil Change near you.
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