Sierra 18-9300 Premium Blend Extended Life 50/50 Pre-Mix Engine Antifreeze/Coolant - Gallon

Sierra's Premium Blend Extended Life 50/50 Pre-Mix Engine Antifreeze/Coolant provides year-round protection against freezing and boil-over in all water-cooled engines, providing protection for 2,500 hours or five years. The hybrid, nitrated HOAT/NOAT formula with an ethylene glycol base is compatible with all other coolants. 50/50 is pre-mixed with deionized water and is not intended to be further diluted. Provides excellent metal protection and cavitation protection capabilities.

Provides year-round protection against freezing and boil-over in all water-cooled engines Protects for 2,500 hours or 5 years Hybrid, nitrated HOAT/NOAT formula with ethylene glycol base is compatible with all other coolants 50/50 is pre-mixed with deionized water and not intended to be diluted Size: 1 Gallon