Environmentally Safe Antifreeze & Coolants


Environmentally Safe Diesel Antifreeze/Coolants to meet all of your requirements. Environmentally Safe Antifreeze/Coolants are a premium quality; propylene glycol (PG) based antifreeze that provides heavy duty diesel engine protection comparable to that provided by premium conventional ethylene glycol (EG) based antifreezes.

The Environmentally Safe Antifreeze/Coolants include : Sierra Antifreeze PG (Green).

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