United States
Product overview
Genuine OEM Volkswagen Additional Heater Unit Cable Harness, part number 3G1971138. This electrical harness is specifically designed to connect the vehicle's additional heater unit to the main electrical system. It ensures reliable power supply and signal transmission for the auxiliary heating function. Weighing approximately 0.0564 kg, this harness measures 0.25m in length. Choosing a genuine OEM wiring harness guarantees correct connector types, wire gauges, and insulation, which are crucial for safe and efficient operation of the heating system and preventing electrical faults.
Catalogue entry: LOOM lhd; LINE brown.
Technical details
- Category
- Electrical & Wiring
- Customs (HS) code
- 85443000
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 25 × 25 × 10 cm
- Shipping weight
- 0.06 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- L0L
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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
Parts diagram & fitment
2 vehiclesLoom — locate 3G1971138 Volkswagen Heater Unit Wiring Harness | Genuine OEM in the official exploded view and explore the surrounding assembly.
LThis part is the Left side
Parts in this assembly13
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. |
|---|---|---|
| Arteon | 2017-2023 | 10 |
| Passat saloon | 2014-2024 | 10 |
Diagrams & fitment data powered by oemdiagrams.com
3G1971138 Volkswagen Heater Unit Wiring Harness | Genuine OEM is fitted on: Arteon 2017-2023; Passat saloon 2014-2024.
