FEBI BILSTEIN 49546 Engine Crankcase Ventilation Valve

Compatible with AUDI A4 B6 (8E2) , AUDI A6 C5 (4B2, 4B4) , AUDI A6 C5 Avant (4B5, 4B6) Show more info
Ensures proper crankcase ventilation to prevent pressure buildup and oil leaks. Maintains optimal engine performance and longevity.
16.43 EUR
inc. VAT 21%
In stock 19
Delivery 1 day (15.05.2026)
PN 49546
Make FEBI BILSTEIN
EAN 4027816495468

This FEBI BILSTEIN 49546 valve is designed to regulate the flow of gases within your engine's crankcase. Proper ventilation is crucial for preventing excessive pressure buildup, which can lead to oil leaks and gasket failures. By effectively managing crankcase vapors, this component helps to maintain a cleaner engine environment and contributes to overall engine health. It plays a vital role in the emission control system by ensuring that blow-by gases are properly managed. Engineered to meet stringent quality standards, the FEBI BILSTEIN 49546 offers reliable performance and durability. Its precise construction ensures a perfect fit and function, making it a dependable choice for your vehicle's maintenance needs.

  • Direct replacement for original equipment
  • Ensures effective crankcase ventilation
  • Prevents pressure buildup and oil leaks
  • Contributes to cleaner engine operation
  • Supports emission control systems
  • High-quality materials for durability
  • Designed for a precise fit and function
Length [mm]
+120
Width [mm]
94
Thickness [mm]
5/8"
  • AUDI
    • A4 B6 (8E2)
      • 3.0 (162kW/220PS)
      • 3.0 quattro (162kW/220PS)
      • 3.0 (160kW/218PS)
      • 3.0 quattro (160kW/218PS)
    • A6 C5 (4B2, 4B4)
      • 3.0 (162kW/220PS)
      • 3.0 quattro (162kW/220PS)
      • 3.0 (160kW/218PS)
    • A6 C5 Avant (4B5, 4B6)
      • 3.0 (162kW/220PS)
      • 3.0 quattro (162kW/220PS)
      • 3.0 (160kW/218PS)
      • 3.0 quattro (160kW/218PS)
    • A4 B6 Avant (8E5)
      • 3.0 (162kW/220PS)
      • 3.0 quattro (162kW/220PS)
      • 3.0 (160kW/218PS)
      • 3.0 quattro (160kW/218PS)
    • A4 B6 Kabriolets (8H7)
      • 3.0 (162kW/220PS)
      • 3.0 quattro (162kW/220PS)
      • 3.0 (160kW/218PS)
    • A8 D3 (4E2, 4E8)
      • 3.0 (162kW/220PS)
      • 3.0 (160kW/218PS)
    • A6 C6 (4F2)
      • 3.0 quattro (160kW/218PS)
    • A6 C6 Avant (4F5)
      • 3.0 quattro (160kW/218PS)
      • 3.0 (160kW/218PS)
    • A4 B7 (8EC)
      • 3.0 quattro (160kW/218PS)
    • A4 B7 Avant (8ED)
      • 3.0 quattro (160kW/218PS)
      • 3.0 (160kW/218PS)
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