CORTECO Valve Stem Seal, Spark Plug Channel

Compatible with AUDI A6 C8 (4A2) , AUDI A6 C8 Avant (4A5) , AUDI A7 Sportback (4KA) Show more info
This CORTECO valve stem seal is designed for the spark plug channel, ensuring proper sealing and engine performance.
5.21 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (14.05.2026)
PN 49113602
Make CORTECO
EAN 3358960934819

This high-quality valve stem seal from CORTECO is specifically engineered for the spark plug channel. It plays a crucial role in preventing oil from entering the combustion chamber through the valve guides, which can lead to increased oil consumption and reduced engine efficiency. Crafted with durable materials, this seal is built to withstand the demanding conditions within the engine, including high temperatures and constant movement. Proper installation of this component is essential for maintaining optimal engine health and preventing potential damage. By ensuring a tight seal around the spark plug area, this CORTECO part helps maintain consistent engine performance and can contribute to better fuel economy. It is a vital component for the longevity and reliability of your vehicle's engine.

  • Direct replacement for the original valve stem seal
  • Designed for the spark plug channel
  • Prevents oil leakage into the combustion chamber
  • Made from durable, high-temperature resistant materials
  • Ensures optimal engine performance and efficiency
  • Contributes to reduced oil consumption
  • CORTECO quality for reliable sealing
Height 1 [mm]
+10
Outer diameter 1 [mm]
+35
Outer diameter 2 [mm]
+40
Inner diameter 1 [mm]
2+1
Material
AEM (ethylene acrylate rubber)
  • AUDI
    • A6 C8 (4A2)
      • 40 TDI Mild Hybrid (150kW/204PS)
      • 35 TDI Mild Hybrid (120kW/163PS)
      • 30 TDI Mild Hybrid (100kW/136PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
    • A6 C8 Avant (4A5)
      • 40 TDI Mild Hybrid (150kW/204PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 35 TDI Mild Hybrid (120kW/163PS)
      • 30 TDI Mild Hybrid (100kW/136PS)
    • A7 Sportback (4KA)
      • 40 TDI Mild Hybrid (150kW/204PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
    • A4 B9 (8W2, 8WC)
      • 35 TDI Mild Hybrid (120kW/163PS)
      • 30 TDI Mild Hybrid (100kW/136PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
    • A4 B9 Avant (8W5, 8WD)
      • 30 TDI Mild Hybrid (100kW/136PS)
      • 35 TDI Mild Hybrid (120kW/163PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 40 TDI Mild Hybrid (150kW/204PS)
    • Q5 (FYB, FYG)
      • 35 TDI Mild Hybrid (120kW/163PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 30 TDI Mild Hybrid (100kW/136PS)
    • A5 (F53, F5P)
      • 30 TDI Mild Hybrid (100kW/136PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
    • A5 Sportback (F5A, F5F)
      • 30 TDI Mild Hybrid (100kW/136PS)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 40 TDI Mild Hybrid (150kW/204PS)
    • A4 Allroad B9 (8WH, 8WJ)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
    • A5 Kabriolets (F57, F5E)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 30 TDI MILD HYBRID (100kW/136PS)
      • 40 TDI Mild Hybrid (150kW/204PS)
    • A6 Allroad C8 (4AH)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
    • Q5 Sportback (FYT)
      • 40 TDI Mild Hybrid quattro (150kW/204PS)
      • 35 TDI Mild Hybrid (120kW/163PS)
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