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98 radiator flush/fluid change

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Old 04-30-2019, 09:56 AM
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98 radiator flush/fluid change

Hello, I am going to be changing out my wifes granddaughters 1998 maxima antifreeze. Going to drain the radiator and flush it out with distilled water,etc. I am not going to be touching the block drain plugs. My question is after I am done and ready to refill the radiator and reservoir, do I put in straight antifreeze, or do I put in 50/50. I would think 50/50 in reservoir, but unsure about radiator since there will be some water in it from the block. Thanks for the replys.
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Old 05-01-2019, 05:14 AM
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What's the owner's manual say?
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Old 05-01-2019, 07:40 AM
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Originally Posted by Turbobink
What's the owner's manual say?
Just purchased the car, did not have owners manual.
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Old 05-01-2019, 08:23 AM
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The overall ratio of coolant to H2O should be no greater than 50:50.

If you know the total coolant system capacity you can add H2O then add coolant so that a 50:50 mix is the result.

Aside from that, using a premixed 50:50 product is acceptable.
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Old 05-03-2019, 04:35 PM
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Originally Posted by Turbobink
If you know the total coolant system capacity you can add H2O then add coolant so that a 50:50 mix is the result.
That's what exactly the op asked about.
Long gone the days when people used to read!
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