Buy OEM Volkswagen Part # 5WA819031 (5WA-819-031). HVAC Heater Core. DENSO. FROM 12/10/2018. Heater Core - Repair or Replace Your vehicle’s heater core handles hot water from your

HeaterCore. HVAC Heater Core.
From 11/26/2019. FROM 12/10/2018. From 12/17/2018. HVAC Heater Core. Vendor:DENSO.

HVAC Heater Core

Fits Arteon, Golf R, GTI

DENSO. FROM 12/10/2018.
Heater Core - Repair or Replace
Your vehicle’s heater core handles hot water from your engine’s cooling system and transfers the heat to the cabin in the form of comforting heat from your vents. A failed heater core can leak that water—which is also called coolant or antifreeze—onto the floor on the passenger side. If your Volkswagen needs to have the heater core replaced, it's a job best left to a Volkswagen trained technician.