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Re: CLR and heater cores
Posted to Open Discussion Forum on 2/21/2023 5 Replies

I believe the HECAT pulser could work.

With a garden hose attachment, MAYBE you punch a hole thru the clog and then all the flow goes thru that hole and nothing more is gained. The pulser sounds like the ticket. I just replace the core anymore tho. Dont like... Login to read more.

5 Replies Received (View Replies)