TOPRAN 112 143 Engine Crankcase Ventilation Hose

Compatible with AUDI A3 (8L1) , VW GOLF IV (1J1) , AUDI TT (8N3) Show more info
Connects the engine crankcase to the ventilation system, ensuring proper air circulation and emission control.
5.82 EUR
inc. VAT 21%
In stock 16
Delivery 1 day (13.05.2026)
PN 112 143
Make TOPRAN

This TOPRAN ventilation hose is designed to connect your engine's crankcase to the ventilation system. It plays a crucial role in managing crankcase pressure by allowing blow-by gases to be recirculated. Proper functioning of this hose is essential for maintaining engine health and reducing emissions. It helps prevent oil leaks and sludge buildup by ensuring that internal engine pressures are regulated. Crafted from durable materials, this hose is built to withstand the demanding conditions within the engine bay, offering reliable performance and longevity.

  • Ensures proper crankcase ventilation
  • Helps control engine emissions
  • Prevents oil leaks and sludge formation
  • Durable construction for longevity
  • Direct fit for specific vehicle applications
  • Maintains optimal engine performance
Type of hose
Form hose
Material
ECO (epichlorohydrin rubber)
Type of hose
Return pipe
Number of inputs/outputs
3
  • AUDI
    • A3 (8L1)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T quattro (110kW/150PS)
      • 1.8 T (132kW/180PS)
    • TT (8N3)
      • 1.8 T (132kW/180PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T (110kW/150PS)
      • 1.8 T (120kW/163PS)
      • 1.8 T quattro (140kW/190PS)
      • 1.8 T (140kW/190PS)
    • TT Roadster (8N9)
      • 1.8 T (132kW/180PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T (110kW/150PS)
      • 1.8 T (140kW/190PS)
      • 1.8 T quattro (140kW/190PS)
      • 1.8 T (120kW/163PS)
  • VW
    • GOLF IV (1J1)
      • 1.8 T (110kW/150PS)
      • 1.8 T GTI (132kW/180PS)
    • NEW BEETLE (9C1, 1C1)
      • 1.8 T (110kW/150PS)
    • BORA I (1J2)
      • 1.8 T (110kW/150PS)
      • 1.8 T (132kW/180PS)
    • BORA Variant (1J6)
      • 1.8 T (110kW/150PS)
      • 1.8 T (132kW/180PS)
    • GOLF IV Variant (1J5)
      • 1.8 T (110kW/150PS)
  • SKODA
    • OCTAVIA I Combi (1U5)
      • 1.8 T (110kW/150PS)
      • 1.8 T 4x4 (110kW/150PS)
      • RS 1.8 T (132kW/180PS)
    • OCTAVIA I (1U2)
      • 1.8 T (110kW/150PS)
      • RS 1.8 T (132kW/180PS)
      • 1.8 T 4x4 (110kW/150PS)
  • SEAT
    • LEON (1M1)
      • 1.8 20V T (132kW/180PS)
      • 1.8 20V T 4 (132kW/180PS)
    • TOLEDO II (1M2)
      • 1.8 20VT (132kW/180PS)
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