ThreeBond 6902, 6902B Coolant boosters

When a long-life coolant is used for a long time, it uses up its additive and allows overheating or the development of rust. ThreeBond 6902 and 6902B extend the life of the coolant, and protect radiators against rusting and overheating, by replenishing the additive.

·	Removes air bubbles from a coolant, and protects radiators against abnormal corrosion and overheating.
·	Replaces the additive that has been consumed from a coolant, protects the cooling system from metallic corrosion, and prolongs the life of the coolant.
·	Raises the concentration level of the coolant, and reduces the freezing temperature.

Protecting automobile radiators from overheating and rusting

Properties

	6902	6902B
Color and appearance	Clear green liquid	Clear red liquid
Specific gravity	1.13	1.13
pH	8.8	8.8