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Mobil Delvac™ Extended Life Coolant / Antifreeze

Formulated with organic corrosion inhibitors to provide total cooling system protection for 1,000,000 miles of on-road use.

Mobil Delvac™ Extended Life 50/50 Prediluted Coolant / Antifreeze

Ready-to-use ethylene glycol base coolant designed to provide exceptional corrosion protection of all cooling system metals.

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