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TRUEGARD Red 50/50 Antifreeze - 55 Gallon Drum

SKU REDAFTG5050
Original Price $655.56 - Original Price $655.56
Original Price
$655.56
$655.56 - $655.56
Current Price $655.56

Red 50/50 Antifreeze/Coolant is a ready-to-use engine coolant designed for optimal convenience and performance. This premixed formula combines equal parts high-quality ethylene glycol and deionized water, eliminating the need for measuring or mixing and ensuring precise dilution every time. Simply pour it directly into your vehicle’s cooling system for immediate, reliable protection.

Technology & Benefits

Utilizing advanced "red" Hybrid Organic Acid Technology (HOAT), this coolant offers superior, extended-life protection for your engine and cooling system. The HOAT additive package helps prevent rust, scale, and corrosion, guarding vital components for the long haul. Its stable chemistry resists breakdown, delivering consistent performance across a wide temperature range and under demanding driving conditions.

Red HOAT coolants are engineered specifically for compatibility with select vehicle makes, providing long-lasting protection tailored to the requirements of modern engines, including those in many Asian vehicles and heavy-duty diesel applications.

Compatibility

Selecting the correct color and formulation of coolant is critical to your vehicle’s health. Not all red antifreeze/coolants are the same—specific red formulations are designed to meet the unique needs of different engine types and manufacturers. This Red 50/50 Antifreeze/Coolant is formulated for vehicles requiring red HOAT coolant, making it ideal for many late-model Asian cars, light trucks, and certain heavy-duty diesel engines.

Usage Guidance

·      Check your vehicle owner’s manual to confirm compatibility with red HOAT coolant before use.

·      Do not mix with other coolant types or colors, as this may reduce protection and performance.

·      For best results, flush the cooling system before filling with Red 50/50 Antifreeze/Coolant.

·      Safe for use in aluminum, cast iron, and mixed-metal engine components.

Trust Red 50/50 Antifreeze/Coolant to provide the extended-life protection and performance your vehicle’s cooling system demands. By choosing the right color and technology, you help ensure optimal engine efficiency and longevity.

 


Frequently asked questions

Find answers to common questions about our products and services
  • This coolant is formulated for vehicles that require red HOAT (Hybrid Organic Acid Technology) coolant, making it ideal for many late-model Asian cars, light trucks, and certain heavy-duty diesel engines. Always check your vehicle owner's manual to confirm it calls for a red HOAT coolant before use.

  • This is a premixed, ready-to-use 50/50 formula combining equal parts ethylene glycol and deionized water. No additional mixing or measuring is required - simply pour it directly into your vehicle's cooling system.

  • Flushing the system removes residual coolant of a different type or color that could otherwise mix with and reduce the effectiveness of the red HOAT formula. This ensures the additive package functions as intended and delivers full extended-life protection from the start.

  • No - mixing this coolant with other types or colors is not recommended, as doing so may reduce its protective performance. If switching coolant types, flush the cooling system thoroughly before filling with this product.

  • Yes, this coolant is safe for use in aluminum, cast iron, and mixed-metal engine components. Its HOAT additive package is specifically designed to prevent rust, scale, and corrosion across a variety of engine materials.

  • The red Hybrid Organic Acid Technology (HOAT) additive package provides extended-life protection by preventing rust, scale, and corrosion in the engine and cooling system. Its stable chemistry is engineered to deliver consistent performance across a wide temperature range and under demanding driving conditions.