this is definately 5 star product. its highly concentrated with green dye makes any coolant leakage shows up immediately where its leaking from. janpanese cars always use green antifreeze.as far as i can remember japanese cars always have used this antifreeze by the name of diaqueen and they always keep the coolant in the cars cooling system highly concentrated.i had been looking for this green antifreeze for long time but till lately found it on ebay. i could get it from shell petrol pumps but they stopped doing it. now you just cant beat this green antifreeze.it out runs all other antifreezes.i strongly recommend everybody to get it and get rid of the colourless antifreeze they have in their cooling system and replenish with the ag13. its great because you can mix the strength you require adding water.the afg13 comes ready to use also.i myself like the concentrated.both just as good.Read full review
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Arrived quickly. It is a good product for this type of coolant/antifreeze. Concentrated to be able to mix to your specification.
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You need to mix this with distilled water as recommended by your vehicles service manual. Good product
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Excellent quality and as concentrated a great price, works well in my BMW 640d
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
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