Author Topic: Coolant  (Read 392 times)

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Goat Girl

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Coolant
« on: August 09, 2023, 05:29:37 PM »
Hi - what coolant would people recommend for my 1991 BIS please?  It seems like there is quite a choice!  Thanks

Njkip

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Re: Coolant
« Reply #1 on: August 09, 2023, 10:11:25 PM »
Hi, I've just used the original green glycol antifreeze and water......not had any bother with mine....hope this helps....

Goat Girl

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Re: Coolant
« Reply #2 on: August 10, 2023, 09:56:10 AM »
Thank you - yes - I just didn't want to do any damage putting the wrong thing in!

andyzeetec

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Re: Coolant
« Reply #3 on: August 11, 2023, 09:12:02 AM »
You need the blue antifreeze (Ethylene Glcol), I use COMMA Coldmaster concentrate 50/50 mix

There are a few good posts on here about changing the coolant, flushing/purging/bleeding.

https://www.amazon.co.uk/Comma-SCA5L-Coldmaster-Antifreeze-Concentrate/dp/B003BPWN4W/ref=sr_1_1?crid=2JM48Y12W0MQN&keywords=COMMA%2BColdmaster&qid=1691740960&sprefix=comma%2Bcoldmaster%2Caps%2C133&sr=8-1&th=1