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Sierra Antifreeze + Coolant

SIERRA Full Strength Antifreeze + Coolant

Part #SEP003

Propylene glycol formula that is safer than conventional antifreeze for people, pets, and wildlife.

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Technical Documentation:

Product Description

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.

Features & Benefits:
  • Provides excellent engine protection against freeze-up, boil-over and corrosion, while maintaining heat transfer properties
  • Helps prevent the accidental poisoning of pets
  • Helps protect wildlife and the environment SIERRA® Antifreeze is a propylene-based antifreeze that requires the use of a special ball tester to check its freezing point.

Specifications, Applications and Product Details

  • SIERRA Antifreeze + Coolant demonstrates excellent corrosion prevention performance in all standard industry tests. Meets all of GM 1899 and GM 1825, ASTM D3306, including ASTM D1384 (Glassware Corrosion), ASTM D4340 (Hot Surface Aluminum Corrosion), ASTM D2570 (Simulated Service) and ASTM D2809 (Cavitation Erosion Corrosion-Aluminum Pumps).