Valvoline G12++ Coolant Concentrate is a concentrated product based on monoethylene glycol and contains Si-OAT corrosion inhibitor technology to protect against limescale, corrosion, foaming, etc.

As modern engines have high operating temperatures, they can easily reach damaging temperatures. Therefore, products like Valvoline G12++ Coolant Concentrate are used to keep cooling systems properly functioning and prevent overheating or freezing in cold weather conditions.

Valvoline G12++ Coolant Concentrate contains no nitrates, amines, phosphates, or borates. Moreover, it meets the requirements of leading automotive manufacturers and it conforms to the industry standards.

For more details on the product’s approval codes, see Performance level sections at the top of G12++ Coolant Concentrate Product Information sheet. (Find links to the sheets below.)

Its long-life protection formula is designed to protect all open and closed cooling systems against freezing and overheating.

Thanks to deposit control, Valvoline G12++ Coolant Concentrate prevents the build-up of deposits which helps to keep the engine’s cooling system clean and optimally operative. Furthermore, the G12 coolant formula prevents corrosion and scaling.

Valvoline nitrite-free G12++ coolant is developed to have a wide application and it can be used for diesel and gasoline engines of all ages.

To make sure the coolant protects the cooling system adequately and in accordance with the climatic conditions, mix the Valvoline G12++ Coolant Concentrate with demineralised water in the following percentages:

• 40% concentrate for freezing temperatures up to -25°C,
• 50% concentrate for freezing temperatures up to -37°C,
• 60% concentrate for freezing temperatures up to -52°C.*

*Check the owner's manual and/or product information sheet before use.

Valvoline™ products should never be stored above 60°C and exposed to hot sun or freezing conditions.

Choose Valvoline™ coolant technology and products for a worry-free peace of mind.