The best replacement for antifreeze is coolant.

The best alternatives to antifreeze are rated as following:
★★★★★  coolant
★★★★  water
★  antifreeze
★  dexcool
★  green antifreeze
★  freon
★  dex cool
★  screenwash
★  prestone
★  glycol
  engine coolant
  orange antifreeze
  rv antifreeze
  orange
  50/50
  car antifreeze
  green
  red antifreeze
  50 50
  water heat transfer
  washer fluid
  regular antifreeze
  blue antifreeze
  50 50 antifreeze
  transmission fluid
  wiper fluid
  50\/50 antifreeze

Your alternative for antifreeze is not listed? Suggest!
Speaking about antifreeze, one probably shouldn't forget about hoat.

Other search terms related to antifreeze and their ratings are:
★★★★★ hoat
★★ sodium silicate
★ silicate
dex cool
dexcool
You have in mind a companion for antifreeze and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of antifreeze in all years. Click on graph for more.
antifreeze
coolant
water