Hi-Tec DD50 Premix Coolant Red is a high-performance, ready-to-use coolant designed specifically for heavy-duty diesel engines. It offers superior protection against corrosion, cavitation, and scale build-up, ensuring optimal engine cooling and extended equipment life. The premix formulation eliminates the need for dilution, making it convenient for immediate use in a wide range of applications.

Key Features:

Premixed Formula:
Hi-Tec DD50 Premix Coolant Red is supplied in a ready-to-use form, eliminating the need for any dilution. This ensures consistent and accurate coolant concentration, reducing the risk of improper mixing and providing reliable performance right from the start.

Heavy-Duty Diesel Engine Protection:
Formulated specifically for heavy-duty diesel engines, this coolant provides robust protection against the unique challenges faced by these engines, including high operating temperatures, cavitation, and long service intervals.

Advanced Corrosion Inhibitors:
The coolant contains advanced corrosion inhibitors that protect all metal surfaces in the cooling system, including aluminum, cast iron, steel, copper, and brass. This helps prevent the formation of rust and scale, which can impair cooling efficiency and lead to engine damage.

Cavitation Protection:
Hi-Tec DD50 Premix Coolant Red is designed to prevent cavitation damage, a common issue in heavy-duty diesel engines where vapor bubbles can form and collapse on metal surfaces, causing pitting and erosion. The coolant's formulation helps to minimize this risk, ensuring longer engine life.

Extended Service Life:
This coolant is engineered for extended drain intervals, providing up to 1 million kilometers or 8,000 hours of service life in heavy-duty applications when maintained properly. Additionally, it offers up to 12,000 hours or 6 years of protection, further reducing maintenance costs and downtime.

Wide Temperature Range Protection:
With freeze protection down to -37°C and boil protection up to 129°C, Hi-Tec DD50 Premix Coolant Red provides excellent performance across a wide range of temperatures, ensuring reliable operation in both cold and hot climates.

Compatibility with SCA and ELC Technologies:
This coolant is compatible with Supplemental Coolant Additives (SCAs) and Extended Life Coolant (ELC) technologies, making it suitable for use in a variety of heavy-duty diesel engines, including those with advanced emission control systems.

Cost Savings:
Reduces engine coolant costs by up to 60% over conventional coolants, making it a more economical choice for long-term use in heavy-duty vehicles and machinery.

Main Applications:

Heavy-Duty Diesel Engines:
Hi-Tec DD50 Premix Coolant Red is ideal for use in heavy-duty diesel engines found in trucks, buses, construction equipment, and industrial machinery. Its formulation provides the necessary protection for these high-performance engines, ensuring reliable operation under demanding conditions.

Mixed Fleets:
Suitable for use in mixed fleets, this coolant offers the flexibility to be used across different engine types, including those requiring either conventional or extended life coolants. This simplifies inventory management and reduces the risk of using the wrong coolant.

Agricultural and Off-Highway Equipment:
The coolant is also well-suited for agricultural machinery and off-highway equipment, where engines often operate under severe conditions and require robust cooling system protection.

Benefits:

Convenient and Ready-to-Use:
The premixed formulation eliminates the need for measuring and mixing, making it quick and easy to use. This reduces the risk of errors and ensures the correct coolant concentration every time.

Extended Engine Life:
By providing superior protection against corrosion, cavitation, and scale formation, Hi-Tec DD50 Premix Coolant Red helps extend the life of heavy-duty diesel engines, reducing the need for repairs and replacements.

Reduced Maintenance Costs:
The extended service life of this coolant reduces the frequency of coolant changes, lowering overall maintenance costs and minimizing vehicle or equipment downtime. For automotive engines, it offers a drain interval of 250,000 km or 5 years, whichever comes first.

Reliable Performance in Extreme Conditions:
With protection against both freezing and overheating, this coolant ensures reliable engine performance in a wide range of environmental conditions, from harsh winters to scorching summers.

Environmentally Friendly:
Hi-Tec DD50 Premix Coolant Red is formulated to be environmentally safer than traditional coolants, containing no harmful silicates, phosphates, or borates. This makes it a more sustainable choice for heavy-duty engine applications.

Typical Characteristics:

• Color: Red
• Boiling Point: 172°C
• Freezing Point: -37°C
• pH: 8.0 - 9.0
• Specific Gravity (at 20°C): 1.07 - 1.09
• Shelf Life: 5 years (unopened container)
• Service Life: Up to 1 million kilometers or 12,000 hours/6 years in heavy-duty applications; 250,000 km or 5 years for automotive engines