How many gallons of antifreeze for a 2010 Kenworth t660?

The 2010 Kenworth T660 typically requires about 10 to 12 gallons of antifreeze, depending on the engine configuration and cooling system. It's important to refer to the owner's manual or consult with a mechanic for the exact specifications for your particular vehicle. Additionally, ensure that you use the appropriate type of antifreeze recommended for your engine.