FTG-05
Elite Member
- Joined
- Jan 7, 2011
- Messages
- 2,588
- Location
- TN
- Tractor
- Kubota L4330 GST w/FEL, Kubota RTV-XG850, Kubota ZD326S
Look at the chart in this PDF. 20% propylene glycol will get you down to +20 degrees F. You approximately 10% (guestimated?) mix would do very little
http://www.ttequip.com/knowledgelibrary/Proper Use Of Inhibited Propylene Glycol.pdf
Except it didn't freeze after a week and a half of well below freezing temps. So I must have had enough or the original fluid left over from the previous fill (clear, colorless and tasteless) also had antifreezing properties.