VW Heater Core #10AN Adapter

These billet adapters convert your plastic VW MK4 / MK5/ MK6 heater core connections to male #10AN. Machined from 6061. A hex (not a curse) has been added to prevent strain on the plastic heater core when tightening hose end to adapter. No modification is necessary to install. Adapters include new O-rings. Sold as a pair. *MUST REUSE SPRING CLIP FROM OE CONNECTION* Note: These adapters are designed to fit the 22MM style quick disconnect and will fit other 22MM connections found across the VW and Audi platforms