You can buy this tool the cheapest here-
https://www.amazon.com/gp/product/B0002SRH5G/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B0002SRH5G&linkCode=as2&tag=fordt-20&linkId=M7E63JQNLVJ43NOW
This is the best way to fill and test your cooling system by far.
New R/C Channel R/C Addict Makuloco-
https://www.youtube.com/channel/UCyKUMl3gkaLYSxpvQjRgWAQ
Facebook-
Ford Tech Makuloco-
https://www.facebook.com/pages/Ford-Tech-Makuloco/651813524932940
R/C Addict Makuloco-
https://www.facebook.com/pages/RC-Addict-Makuloco/1518863088359331?ref=hl
Post time: Jun-12-2017