VW Heater Core #10AN Adapter hat. Billet Aluminum adapter that will

Billet Aluminum adapter that will convert your radiator to a #16AN  connection on all MK4/5/6/7 platforms and various Audi models

Service offered

-MK3 12v VR6 - OBD2

For those looking to connect a power bleeder to our Aluminum Brake Reservoirs we now offer the adapter to do so

The top half of this coolant ball has been machined from one solid piece of aluminum and was designed to accept the OE radiator cap (cap not included)

VW Heater Core #10AN Adapter hat. Billet Aluminum adapter that willThese 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