• Image of VW MK4 / Audi TT MK1  Heater Core Coupler
  • Image of VW MK4 / Audi TT MK1  Heater Core Coupler
  • Image of VW MK4 / Audi TT MK1  Heater Core Coupler

New design coming soon!! Billet aluminum heater core couplers. Make to run hose barb or AN style fittings for that custom look.

Sols as a pair.
Available in Raw, Black, and Silver.

Coming Soon