Coolant, Extended Life ELC Red Concentrate Gal

Shell HD Ultra ELC Antifreeze/Coolant is an extended-life, silicate, nitrite, amine and phosphate-free ethyleneglycol-based antifreeze/coolant providing superior heat transfer and all-climate, year-round performance for heavy duty applications. It contains organic additive technology (OAT) corrosion-inhibitor technology to provide Energised Protection of cooling-system parts.