Mercury 92-877770K1 Extended Life Coolant / Anti-Freeze - 1 Gallon SCMECH3 Constructed of corrosion resistant investment

Constructed of corrosion resistant investment cast 316 stainless steel

Aqua-Tite provides great protection against aqueous based stains like grape juice and soda and resists dirt and oil-based stains like animal droppings

Basic model

DRIVE TYPE: 12pt SPLNE

R/MR/Alpha ONe - 1983 to 1990

Mercury 92-877770K1 Extended Life Coolant / Anti-Freeze - 1 Gallon SCMECH3 Constructed of corrosion resistant investmentMercury Extended Life Coolant Anti Freeze 877770K1 is for use in all MerCruiser closed cooling systems in sterndrive and inboard gasoline engine applications. The extended life formula provides 5 year 1,000 hour protection, including freeze protection down to 34 degrees Fahrenheit ( 36 C) and boiling protection up to 265 degrees Fahrenheit (129 C). Coolant comes pre diluted at a 50 50 ratio with de ionized water. Will not cause gelling. Meets ASTM D