Product Description
• Pre-mixed 50/50 with high-purity water
• Ethylene-glycol formulation meets OEM requirements
• Extended-life formulation lasts up to five years
• Borate-, nitrite- and phosphate-free
• Safe for copper, brass/bronze alloys and aluminum
• Boil-over protection up to 226°F (108°C)
• Freeze protection down to -34°F (-37°C)

COOLS HOT-RUNNING ENGINES
• Ethylene-glycol formulation provides excellent heat transfer
• Helps prevent metal engine parts from overheating and expanding beyond tolerances
• Provides boil-over protection of up to 226°F (108°C) to keep engines protected in the toughest riding conditions

KEEPS ENGINES CLEAN
• Robust anti-corrosion additives protect against scale, deposits and corrosion, which inhibit heat transfer and shorten component life
• for maximum protection against deposits
• Eliminates the need to measure and mix fluids

LONG-LIFE FORMULATION
• Provides a long five-year service life
• Borate, nitrite and phosphate-free
• Reduces time spent on maintenance

EXCELLENT COMPATIBILITY
• Optimized to protect the metals found in Powersports cooling systems, including increased aluminum
• Compatible with copper and bronze/brass alloys and most common hose and gasket materials
• Helps prevent deterioration and leaks
• Compatible with most other coolants

Anti-Scale
AMSOIL Propylene Glycol Antifreeze & Coolant is a poly organic acid formulation that does not contain inorganic acid salts (phosphate, nitrate, nitrite, silicate, borate, amine) found in conventional and hybrid organic acid (HOAT) antifreeze/coolants. These materials are responsible for almost all scaling issues in cooling systems, commonly reacting with calcium and magnesium in water to form precipitates that adhere to metal surfaces and create scale and corrosion.

Cavitation / Pitting Protection
AMSOIL Propylene Glycol Antifreeze & Coolant effectively protects cylinder liners against cavitation erosion/corrosion pitting, without the problems associated with nitrite and nitrite/molybdate technology.