AUTOGUARD 50/50 Antifreeze & Coolant is an ethylene glycol base coolant for both automotive aluminum block engines and low silicate heavy duty diesel engines. When used in heavy-duty applications, the addition of separate Supplement Coolant Additives (SCAs) is required.
AUTOGUARD 50/50 Antifreeze & Coolant Protects all cooling system parts including aluminum and modern high lead solders. It has a service life of 2-years from date put in service.
AUTOGUARD 50/50 Antifreeze & Coolant prevents freezing, boilover, rusting, corrosion, sludge clogging and scale build-up throughout the cooling system.
AUTOGUARD 50/50 Antifreeze & Coolant meets or exceeds the following
specifications:
