What antifreeze for a 2007 Chrysler Pacifica?

For a 2007 Chrysler Pacifica, it is recommended to use a 50/50 mix of ethylene glycol-based antifreeze and distilled water. Chrysler typically specifies the use of a phosphate-free coolant that meets the requirements of ASTM D3306 or D4985. Always check the owner's manual for specific recommendations and ensure the coolant is compatible with the vehicle’s engine materials.