Inter-Ject Electrolysis Arrestor 500 ML (420E)
When added to the coolant, this additive will eliminate chemical elecrrolysis and will also clean, coat, lubricate and protect your radiator, heater core, and the complete cooling system to prevent overheating and breakdowns. For best results you should first flush the complete cooling system with Inter-Ject coolant flusher (420CF). Then refill and bleed system to manufacturer’s specifications with new antifreeze and distilled water. Pre-mixed 50/50 antifreeze is best. Then add Electrolysis Arrestor (420E).
For more detailed Information on electrolysis visit this website. ve-labs.net