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Coolant adding and types

16K views 20 replies 6 participants last post by  billymade  
Distilled in a jug from the store is fine.

Honestly though, if you're just topping up a little, you're fine to add from the jug undiluted. Just remember that you did, so next time add water instead. Or visa versa, add straight water now, coolant next time. Topping up isn't going to throw off the mix that much. If your coolant bottle is completely empty, then I'd say to make sure you do a mix.