Hose Barb to AN Adapters – AutoPlumb

No WeldingNo Clamps No Hassle with this unique O-ring design. Great for converting  Heater core tubes exiting the firewall to AN male flare.  Can be used on metal or plastic barbs. Applications include electric oil and fuel pumps, power steering pump return line, power brake booster vacuum line and any other hose
No WeldingNo Clamps No Hassle with this unique O-ring design. Great for converting  Heater core tubes exiting the firewall to AN male flare.  Can be used on metal or plastic barbs. Applications include electric oil and fuel pumps, power steering pump return line, power brake booster vacuum line and any other hose barb you wish to convert to AN.

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Welcome to the official Australian Facebook Page for AutoPlumb

The following are components needed to plump a heater core to the back of a Aeroflow or other firewall bulk heads. We convert the 3/4 heater core

How to Connect Heater Core to a Firewall Bulkhead

AN heater hose conversion from AutoPlumb

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How to Connect Heater Core to Bulkhead with AN hose. in the