Originally posted by sidewayz
BTW: good luck trying to find a Silicate free antifreeze in an autoparts store.
Most companys have "low" silicate content such as Shell, Prestone, Zerex.etc.
low silicate a/f will be fine for our cars.
I bought Zerex phosphate and silicate free antifreeze and it came premixed with distilled water. I found it at AutoZone for 8.99 a gallon. The WRX with a manual tranny uses 8.1 quarts, so i bought 2 gallons and used a bottle of RedLine water wetter. It is also Dex-Cool compatable. Its the Pinkish/orange stuff!