Pennzoil Radiator Coolant concentrated is a premium quality, single-phase, ethylene glycol-based product. It provides year-round protection of the cooling system metals including solder, copper, brass, steel, cast iron and aluminum. This low silicate “universal” formula provides excellent heat rejecting aluminum protection for all automotive and light-duty gasoline applications.
APPLICATIONS
- Pennzoil Radiator Coolant is recommended for automotive and truck cooling systems. When used at a 50/50 concentration (one part antifreeze to one part water), it will provide protection over a temperature range from -34˚F to 265˚F with a 15psi pressure cap on the radiator. For best coolant system protection, maintain at least 33% Pennzoil Radiator Coolant in the radiator. Recheck coolant level occasionally and replenish as required.
BENEFITS
- High water purity due to removal of dissolved solids
- Prevent freeze-up in winter and boil over in summer
- Provides protection from rust and corrosion
- compatible with all other major brands of antifreeze and will not affect automotive hoses and gaskets
