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Get it between 2025-01-15 to 2025-01-22. Additional 3 business days for provincial shipping.
This item does not contain ethylene glycol
Propylene glycol formula that is less toxic than ethylene glycol antifreeze
Plastic bottle
Provides outstanding performance
PEAK is the pioneer and market leader in the safer propylene glycol (PG) antifreeze category. SIERRA Antifreeze/Coolant is formulated with PG rather than ethylene glycol - the base for traditional antifreeze. Because of its PG formula, SIERRA Antifreeze is less toxic and therefore safer for people, pets and wildlife than conventional antifreeze. It is a premium automotive coolant that provides excellent freeze-up and boil-over protection and outstanding corrosion protection. Gallon Antifreeze Biodegradable Non-toxic propylene glycol Does not contain poisonous ethylene glycol making sierra safer for pets Children & the environment Formulated with pg rather than ethylene glycol Less toxic Provides excellent engine protection against freeze-up, boil-over and corrosion, while maintaining heat transfer properties Helps prevent accidental poisoning of pets Helps protect wildlife in the environment SIERRA Antifreeze is a propylene-based antifreeze that requires the use of a special ball tester to check its freezing point Pack of 6.