Pennzoil Multi-Vehicle Extended Life Antifreeze & Summer Coolant is a single-phase, ethylene glycol type universal automotive engine coolant based on an extended life technology. It is recommended for all automotive and light duty truck cooling systems not requiring the use of SCA’s, regardless of color. When used at a 50/50ratio of antifreeze to good quality water, the solution will provide protection over a temperature range of –34 F to +265 F with a system using a 15-psi radiator cap.

Benefits

• For all makes and models of passenger cars and light duty trucks.
• 5 years / 150,00 mile service life when used during complete drain and fill.
• Excellent protection at high operating temperatures.
• Protects against water pump cavitation.
• Protects against corrosion.
• Does not change color when added to existing fluid.
• Protects all cooling system metals, including hard-to-protect aluminum components in high-temperature environments
• Maintains heat transfer
• Protects against freezing, boiling and corrosion