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Re: Radiators Without Petcocks
Posted to Technical Tips Forum on 6/15/2018 2 Replies

Way back when, Audi used to use a similar approach on the heater core inlet/outlet pipes, and all we had to do to vent the air from the system when filling was slide those two hoses forward about an inch to expose a slot cut out in the pipe until no more air w... Login to read more.

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