What coolant to use in 80 series land cruiser?

For the 80 Series Land Cruiser, it is recommended to use a high-quality ethylene glycol-based coolant that meets or exceeds the specifications set by Toyota. A 50/50 mix of antifreeze and distilled water is ideal for optimal cooling and freeze protection. Additionally, ensure that the coolant is compatible with aluminum components, as the engine block is made from aluminum. Always check the owner's manual for specific recommendations and requirements.