Order Dodge Engine Coolant Antifreeze Price. Shop Dodge Antifreeze Vs Coolant. Purchase Dodge Engine Coolant & Dodge Engine Coolant / Antifreeze. Maintaining the engine coolant/antifreeze in your Dodge is crucial for preventing overheating and corrosion. Regularly check the coolant level and look for signs of discoloration or particles, which indicate a need for replacement. For extending its lifespan, ensure the correct mixture of antifreeze and distilled water is used, typically a 50/50 ratio. Dodge vehicles require a specific type of coolant, usually OAT (Organic Acid Technology), which provides longer-lasting protection and is available in distinctive colors like purple or orange to match your vehicle's requirements. When selecting a coolant, prioritize high-quality options that offer anti-boil, anti-freeze, and anti-corrosion properties to keep your Dodge running smoothly. Proper installation includes flushing the old coolant and refilling with the new mixture, ensuring your Dodge's engine maintains optimal temperature and performance.