Description
OEM Reference: 221 255 605 A (221255605A)
BBT Silver Weld-Through Heater Distribution Duct
Manufactured by BBT (Belgium) – part of their premium Silver Weld-Through OE-quality restoration series for classic VW Buses.This precisely reproduced metal duct restores original warm-air distribution from the engine bay to the passenger compartment. It mounts directly under the rear seat bench and is essential for effective cabin heating in Split-Screen T1 models.Applications:
Manufactured by BBT (Belgium) – part of their premium Silver Weld-Through OE-quality restoration series for classic VW Buses.This precisely reproduced metal duct restores original warm-air distribution from the engine bay to the passenger compartment. It mounts directly under the rear seat bench and is essential for effective cabin heating in Split-Screen T1 models.Applications:
- VW T1 Bus (Split Screen) – March 1950 to July 1967
- Brazilian T1 Buses (up to 1976) – ideal for factory-style heating retrofits (often required for TÜV approval)
- Material: Heavy-gauge sheet steel with BBT Silver Weld-Through primer
(zinc-based weld-through coating – enables direct welding without primer removal; forms corrosion-resistant weld seals) - Pipe diameter: ≈ 50 mm (factory-correct)
- Exact fit: No modifications required for installation under rear seat bench
- Function: Channels warm air efficiently for even heat distribution
- Direct replacement for rusted, damaged, or removed originals
- Superior corrosion protection and weldability compared to standard reproductions
- Maintains authentic appearance and performance
- Excellent for heating system upgrades or full restorations
