Just Put in my new alloy radiator
What's best coolant recommended and what colour.
M reg 200sx
Just Put in my new alloy radiator
What's best coolant recommended and what colour.
M reg 200sx
Cheapest
A 50/50 mix of glycol based antifreeze and water will be fine.
The others on sale may be claimed as 'long life' and that may well be true, but the 200SX generally seems incapable of retaining coolant long enough to test the claims
Your new radiator has just made you pour away the last lot; next year it will be a bust hose; or turbo gasket replacement
I've always used the 5 year pink stuff from Halfords. Seems to do it's job well and it looks pretty.
I just did this to mine last week! I used the blue gylcol stuff. It was Maxol antifreeze and coolant with corrosion inhibitor. It was a concentrate so I picked up 5 litres of distilled water in Tesco to mix it with.
Do not use tap water if you use concentrate as you will lime scale up the system.
I mixed it 60/40 water to coolant.
i believe most antifreeze has water softeners to reduce the effect of hard water.
Last edited by markcro; 28-07-2012 at 00:31.
i use the green stuff and in all my years of broken cars, i have never had problem using tap water. interesting thought tho.
London has notably soft tap water, so using that will be fine.
If you live in a hard water area where your kettle gets limescale building up in it, then I'd avoid using that tap water in your car radiator. The same big flakes that appear in the kettle, willl also be forming inside your radiator.
At home in WF16 the water is fine. At work 15miles away in WF7, I wouldn't use it
I last used pink stuff from Halfords. A -30 degree one IIRC so should be fine regardless of the weather we have! Its pink, it does the job and I haven't lost it since I replaced my turbo a couple of years ago.
I use the Comma stuff, places like Wilco sell it. It's thick stuff so go's a long way but does a brilliant job.
http://www.commaoil.com/productsguide/view/6/300
OEM Nissan green coolant, always used it....in my 560bhp R32 and my 360bhp red top sr.
Good stuff