Oil-Based Antifreeze Coolant — Arctic
-45°C freeze protection for cold climates
Premium OAT oil-based coolant rated to -45°C with a high boil-over margin.

Premium oil-based automotive antifreeze coolant using OAT organic-acid technology. Rated to -45°C freeze protection with a boil point of ≥109°C, delivering anti-corrosion, anti-rust and anti-scale performance for demanding cold-climate driving and long-haul winter transport.
Key features
- Premium OAT grade
- -45°C freeze protection
- ≥109°C boil-over margin
- 5 years / 300,000 km
Standards & compatibility
- Spec references
- ASTM D3306 · JIS K2234 · GB 29743
- Compatible metals
- Cast iron · Aluminum · Steel · Copper · Brass · Solder
- Service life
- Up to 3 years / 300,000 km
Specifications
Inhibitor technologyOAT organic-acid technology (oil-based)
Freeze point-45°C (-5 / -15 / -25 / -35 / -45 customisable)
Boil point≥ 109°C
Service life5 years / 300,000 km
pH value8.6 (7.5–10.5)
ColourBlue / Red / Green (customisable)
HS code3820.00
Shelf life3 years (unopened)
UsageReady to use — do not dilute
Unit net weight2 kg
Packing12 bottles / carton
Carton size (L×W×H)455 × 340 × 270 mm
Net weight / carton24 kg
Gross weight / carton25 kg
Packaging
2 kg bottle12 bottles / carton
Applications
Passenger carsCold-climate regionsPremium retail
More like this
All in categoryRelated products
Antifreeze CoolantOil-Based Antifreeze Coolant — Long-Life
5-year long-life OAT protection
OAT oil-based antifreeze rated to -45°C with a 5-year service life.
View product
Antifreeze CoolantBOLITCH Antifreeze Coolant — All-Metal
All-metal safe, high boil-over margin
House-brand OAT antifreeze rated to -45°C, safe on all common metals.
View product
Antifreeze CoolantHeavy-Truck Antifreeze Coolant — 9L
Heavy-duty, aluminium & copper safe
OAT antifreeze engineered for trucks, safe on aluminium and copper systems.
View product