Description
Industrial Kool-Tek HD-OAT/B Concentrate – Blue & Pink
Product Overview
Industrial Kool-Tek HD-OAT/B Concentrate is a heavy-duty Organic Acid Technology (OAT) engine coolant concentrate, formulated to deliver long-life protection for modern, high-performance and heavy-duty cooling systems. Designed for industrial, fleet, mining and commercial vehicle applications, this concentrate provides excellent freeze protection, corrosion inhibition, cavitation control and thermal stability when diluted with clean water.
Available in Blue and Pink color variants for easy system identification and maintenance control, Kool-Tek HD-OAT/B Concentrate allows flexible mixing ratios to suit varying operating conditions.
Key Features & Benefits
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Concentrated OAT Formula – Dilute to required strength for optimal performance
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Heavy-Duty Performance – Suitable for high-load and severe operating conditions
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Long-Life Corrosion Protection – Protects aluminum, cast iron, steel and mixed metals
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Cavitation & Erosion Control – Ideal for heavy-duty diesel engines
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Freeze & Boil Protection – Maintains thermal stability in extreme climates
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Deposit & Scale Prevention – Keeps cooling systems clean for efficient heat transfer
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Color Options – Blue and Pink for easy identification and fleet management
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Wide Bulk Availability – From workshop containers to large-scale industrial supply
Typical Applications
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Heavy-duty diesel engines
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Commercial vehicles and fleet operations
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Mining, construction and agricultural equipment
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Industrial engines and generators
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Manufacturing plant cooling systems
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Heavy-duty workshops and service centers
Directions for Use
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Dilute Industrial Kool-Tek HD-OAT/B Concentrate with clean or demineralized water according to the required freeze and corrosion protection level.
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Drain and flush the cooling system before filling where recommended.
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Follow OEM specifications for correct coolant type and dilution ratio.
Do not use undiluted. Do not mix with incompatible coolant technologies.
Available Sizes & Pack Options
5 Litre Range
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5 L – Single Unit
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5 L x 4 Pack
Industrial & Bulk Supply
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20 L Drum
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208 L Drum
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1000 L IBC
Available Colors
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Blue
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Pink
(Color variants assist with maintenance identification. Always confirm compatibility before mixing or topping up.)
Ideal For
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Fleet and logistics companies
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Mining and construction operations
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Agricultural equipment operators
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Industrial plants and power generation facilities
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Heavy-duty automotive workshops
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Wholesale and distribution supply
Safety & Handling
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Avoid contact with skin and eyes
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Use suitable PPE when handling concentrate
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Store in a cool, dry place away from direct sunlight
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Dispose of waste coolant responsibly according to local regulations
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Keep out of reach of children
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Refer to the Safety Data Sheet (SDS) for full safety information
Why Choose Industrial Kool-Tek HD-OAT/B Concentrate?
Industrial Kool-Tek HD-OAT/B Concentrate provides flexible mixing, long-life protection and heavy-duty reliability for demanding applications. With OAT technology, color identification and bulk packaging options up to 1000 L, it is the ideal coolant solution for large fleets and industrial operations.






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