TOPRAN 109 006 Engine Crankcase Ventilation Hose

Compatible with VW PASSAT B3/B4 (3A2, 35I) , VW PASSAT B3/B4 Variant (3A5, 35I) ,
Connects the engine crankcase to the ventilation system, ensuring proper pressure regulation and emission control.
5.18 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (15.05.2026)
PN 109 006
Make TOPRAN

This ventilation hose from TOPRAN is designed to connect the engine crankcase to the vehicle's ventilation system. Its primary function is to manage crankcase pressure, preventing the buildup of harmful gases and blow-by. Proper functioning of this hose is crucial for maintaining engine health and reducing emissions. It allows for the controlled release or recirculation of gases, contributing to a cleaner and more efficient engine operation. A damaged or clogged hose can lead to increased oil consumption, sludge formation, and potential engine damage. Crafted with durable materials, this TOPRAN hose is built to withstand the demanding conditions within the engine bay, including exposure to heat and oil. It ensures a reliable and long-lasting solution for your vehicle's ventilation needs.

  • Direct replacement for original equipment
  • Ensures proper crankcase ventilation
  • Helps regulate engine pressure
  • Contributes to emission control
  • Durable construction for longevity
  • Designed for specific vehicle applications
  • Maintains engine efficiency
Air Supply System - Pipes/Wires
from the cylinder head cover to the air filter
Type of hose
Form hose
Type of hose
Return pipe
Number of inputs/outputs
3
  • VW
    • PASSAT B3/B4 (3A2, 35I)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
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