'Gravity Ball'Antifreeze Hydrometer (Durite Part: 0-440-00)
'Gravity ball' for mixtures of Ethylene Glycol only, functioning with less than 5cc of coolant. Gives a simple and quick check of antifreeze content and protection.
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'Gravity ball' for mixtures of Ethylene Glycol only, functioning with less than 5cc of coolant. Gives a simple and quick check of antifreeze content and protection.
