Impreza Turbo 2000MY Coolant

[KB_S1]

I need to top up the coolant on my 2000MY Impreza Turbo.
Car didn't come with owners manual and I can't find anything searching the web.

Is there a specific coolant required for the car or will any glyco based type do?

[paulmoonraker]

I just used standard stuff This time of year I reckon water will be okay

[ScoobieWRX]

Use proper anti-freeze even in summer because it raises the boiling point of your coolant. That helps to guard against overheating. I use a 50/50 mix all year round.

Suffice to say that even when we had -15 to -20 during this last winter, my coolant never froze once. Neither has my scoob ever overheated, even on the hottest summer day while stuck in motorway traffic for hours on end.