3 Gallons of Toyota Genuine coolant is the only guaranteed compatible antifreeze for your vehicle's cooling system and offers protection against corrosion of metallic parts and damage to rubber parts. The use of non-genuine coolants will corrode the parts and gradually block the cooling system, damaging the engine. The boiling point of the Genuine coolant is kept at the optimum level for operating temperatures in a Toyota vehicle. This ensures no evaporation of the coolant, thereby maintaining the level of the coolant for optimum operating temperatures.  Features include:

Quality

Designed, tested and approved by Toyota R&D.

Ethylene Glycol based for extra long lasting aluminum protection.

No silicates.

Cannot gell.

No seal abrasion.

No borates.

No aluminum corrosion or pitting.

Formulated with de-ionized water

Pre-Diluted 50/50

No additional water needed for reducing concentration.

Pink coolant - for use in models which require the Super Long Life coolant.