United States
Target · Diagram
Find this reference above
Number 1 marks the part’s position in this exploded view (Porsche 918 Spyder (2014-2015)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen High-Voltage Heating (Ptc), part number 12E963231B. This component is a high-voltage positive temperature coefficient (PTC) heater used to provide supplemental heating for the vehicle's cabin, particularly in electric or hybrid vehicles. It is an integral part of the thermal management system, ensuring passenger comfort. Genuine OEM parts are designed with the specific electrical and thermal characteristics required for safe and efficient operation within the vehicle's high-voltage system.
Technical details
- Category
- Electrical & Wiring
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
