As winter approaches, maintaining optimal engine performance and reliability is essential. To support this, we are showcasing our KOOL-GUARD Anti-Freeze and Coolant range, designed to deliver industry-leading protection and performance across the automotive, agricultural, commercial, industrial, marine, and plant equipment sectors.
The KOOL-GUARD range incorporates advanced coolant technologies, including:
- Inorganic Additive Technology (IAT)
- Organic Acid Technology (OAT)
- Nitrated Organic Acid Technology (NOAT)
- Hybrid Organic Acid Technology (HOAT)
Each product is designed to ensure maximum efficiency, durability, and safety across diverse operating environments. Download our product range information sheet, or keep reading to discover more about our extensive range.
Our product range includes both concentrates and ready-to-use solutions, such as:
- KOOL-GUARD MEG UK: Mono Ethylene Glycol for general-purpose use (ASTM D3306).
- KOOL-GUARD XL UK: Long-life OAT technology for extended service intervals (ASTM D3306, ASTM D4985).
- KOOL-GUARD ELC: CAT EC1 high-performance nitrated OAT for heavy-duty applications (ASTM D3306, D4656, D4985, D6210).
- KOOL-GUARD Si-OAT: Scania / MAN 324 TYPE SI-OAT spec silicated OAT offering superior corrosion protection (ASTM D3306, D4985, D6210).
- KOOL-GUARD HYBRID NF: NAP-Free Hybrid formulation for advanced engine compatibility (ASTM D3306, D4985).
- KOOL-GUARD PSi-OAT: Volvo VCS2 Silicated OAT premix with robust anti-corrosion properties (ASTM D3306, D4985, D6210, D7583).
- KOOL-GUARD MPG OAT: Mono Propylene Glycol OAT with low toxicity for safer applications (ASTM D3306 Type II).
- KOOL-GUARD H-OAT: JOHN DEERE JDM H24 Hybrid formula for extended heavy-duty engine protection (ASTM D3306, D4985, D6210).
- KOOL-GUARD VCS: Yellow Volvo VCS Ready-to-use OAT coolant for quick and convenient application (ASTM D3306, D4985).
- KOOL-GUARD MARINE MPG: Specialist low-toxicity MPG coolant designed for marine engines (ASTM D3306 Type II).
- KOOL-GUARD MPG-HD: Heavy-duty Mono Propylene Glycol coolant for enhanced performance under extreme conditions (ASTM D3306 Type II, D6210).
The accreditations listed are not exhaustive. Click on the product names to view each catalogue entry and explore the full list of specifications.
Why Choose Rock Oil?
- Proven Quality: All products conform to stringent international standards, such as ASTM D3306, BS 6580, and SAE J1034.
- Versatile Options: Available as concentrates or ready-to-use premixes.
- Exceptional Protection: Designed to perform under extreme temperatures while preventing corrosion and wear.
Supporting Your Operations
At Rock Oil, we are dedicated to delivering innovative solutions that drive operational excellence. The KOOL-GUARD range exemplifies our commitment to outstanding performance, ensuring your assets remain protected even in the harshest conditions.
All KOOL-GUARD products are available in various pack sizes, including bulk loads, 1000L IBCs, barrels, 20L, 5L, and 1L options.
For enquiries, expert advice, or to place an order, contact us or telephone +44 (0) 1925 636