VW Heater Core #10AN Adapter shirt Now for the MK4 platform

Now for the MK4 platform we offer an aluminum fan shroud that is a direct bolt on to stock and aftermarket MK4 radiators

we recommend ordering one size larger than your usual size

Intended to replace stock plastic hose

- Options for MK4 1

VW Heater Core #10AN Adapter shirt Now for the MK4 platformThese 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