A trusted, professional-grade engine antifreeze and coolant for year-round protection of automotive and light truck cooling systems. Peak Antifreeze + Coolant's advanced universal formula contains a proprietary blend of organic acid technology (OAT) corrosion inhibitors that protect all cooling system metals -- including aluminum -- from rust, scale deposits, and corrosion. Free of 2-EHA, silicate, nitrite, borate, and amines. Compatible for use with any color or type of antifreeze/coolant in the system. An essential maintenance product for building maintenance fleets, service vehicles, and facility equipment inventories.
Key Features:
- Advanced OAT Formula -- Protects All Cooling System Metals: Organic Acid Technology (OAT) corrosion inhibitors protect all cooling system metals including aluminum, copper, brass, steel, and cast iron from rust and corrosion -- meeting or exceeding all major automobile manufacturer specifications for modern engine cooling systems.
- 10x Scale-Fighting Inhibitors -- Maximum Cooling System Performance: Proprietary blend contains 10 times the scale-fighting inhibitors of legacy antifreeze formulas -- preventing the calcium and mineral scale deposits that reduce heat transfer efficiency, clog cooling passages, and accelerate water pump and thermostat wear.
- Universal Compatibility -- Any Color, Any Vehicle: Universal formula is compatible with any color or type of antifreeze/coolant currently in the cooling system -- allowing safe top-offs and mixing without the chemical incompatibility issues that can occur when mixing non-compatible coolant chemistries.
- Free of 2-EHA, Silicate, Nitrite, Borate & Amines: Clean chemistry profile avoids the problematic additives associated with gel formation, water pump seal degradation, and pH instability -- ensuring stable, long-term cooling system protection without the failure modes associated with older conventional antifreeze formulas.
Where to Use:
- Fleet & Vehicle Maintenance: Year-round cooling system protection for maintenance vans, service trucks, and commercial fleet vehicles -- ensures reliable engine temperature control and corrosion protection through extreme summer heat and winter cold.
- Building & Property Management: Cooling system maintenance for on-site maintenance vehicles, generators, pressure washers, and other engine-driven facility equipment.
- All Automobiles & Light Trucks: Compatible with all North American, Asian, and European passenger cars, SUVs, motorcycles, and light/medium duty trucks regardless of make, model, or year.
- Industrial & Farm Equipment: Broad vehicle compatibility extends to farm tractors, industrial engines, and heavy-duty equipment cooling system maintenance.