ULTRACOOL CLASSIC SERIES
Ultracool Classic Series is a premium pre-mixed, ready-to-use antifreeze and coolant formulated with a conventional inorganic additive technology (IAT) inhibitor system containing borate, nitrite, and low-silicate chemistry. Engineered to provide reliable protection against freezing, overheating, corrosion, and cavitation, it helps safeguard cooling system components and maintain efficient heat transfer under a wide range of operating conditions. Its advanced formulation delivers effective protection for cast iron, steel, copper, solder, and aluminum components while helping prevent liner pitting and cooling system corrosion in both light-duty and heavy-duty applications.
Available Grades (SAE)
Product Applications
The Ultracool Classic Series from MAG Lubricants is designed for passenger cars, light-duty vehicles, heavy-duty diesel engines, commercial vehicles, and industrial equipment where conventional borate/nitrite inhibitor technology is specified by the equipment manufacturer. Available in a range of pre-mixed ethylene glycol and deionized water concentrations, it provides reliable cooling system protection across a wide variety of operating environments. The series is suitable for both initial fill and service applications and may be used with Supplemental Coolant Additives (SCAs) where extended service intervals are required.
Key Specifications & Performance Claims
ASTM D3306 ● ASTM D4985 ● ASTM D6210 ● SAE J1941 ● GM 1825M ● GM 1899M ● Cummins CES 14603 ● Cummins 90T8-4 ● John Deere 8650-5 ● Ford New Holland 9-86 ● Case MS1710 ● Freightliner 48-22880 ● Waukesha 4-1974D ● EMD M.I. 1748E ● CID A-A-52624A ● TMC RP 302B ● TMC RP 329 ● Volvo GM ● Detroit Diesel 7SE298 ● Mack (Meets Requirements) ● Navistar (Meets Requirements) ● Caterpillar (Meets Requirements) ● PACCAR (Meets Requirements) ● Thermo King (Meets Requirements)
Product Features
- Freeze Protection: Helps protect cooling systems against freezing damage while maintaining reliable coolant circulation in low-temperature conditions.
- Boil-Over Protection: Provides effective protection against coolant boil-over and overheating, supporting efficient engine temperature control.
- Cooling System Protection: Helps prevent radiator and cooling system overheating, supporting reliable engine operation and long-term durability.
- SCA Compatibility: Compatible with Supplemental Coolant Additives (SCAs) and SCA filtration systems used in heavy-duty cooling system applications.
- Broad Coolant Compatibility: Compatible with many conventional coolant technologies, making it suitable for top-up and full-service cooling system maintenance.
- Corrosion and Cavitation Protection: Helps protect metal surfaces against corrosion, erosion, and liner pitting, supporting extended cooling system life.
