TOPRAN 108 605 Pressure Converter, Exhaust Gas Control

Compatible with AUDI 100 C4 Sedans (4A2) , AUDI 80 B4 Sedans (8C2) , AUDI 100 C4 Avant (4A5) Show more info
This TOPRAN pressure converter is designed for exhaust gas control systems. It ensures proper regulation of exhaust gases for optimal engine performance.
35.86 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (18.05.2026)
PN 108 605
Make TOPRAN

The TOPRAN 108 605 is a high-quality pressure converter specifically engineered for exhaust gas recirculation (EGR) systems. This component plays a crucial role in managing the flow of exhaust gases back into the engine's intake manifold, helping to reduce emissions and improve fuel efficiency. Crafted with durable materials, this pressure converter is built to withstand the demanding conditions within the exhaust system. Its precise design ensures reliable operation and consistent performance, contributing to the overall health and efficiency of your vehicle's engine. Proper functioning of the EGR system is essential for meeting emission standards and maintaining smooth engine operation. Replacing a faulty pressure converter can resolve issues such as rough idling, poor acceleration, increased fuel consumption, and illuminated check engine lights. This TOPRAN part offers a dependable solution for restoring your vehicle's exhaust gas control system to its intended functionality.

  • Direct replacement for original equipment
  • Ensures precise control of exhaust gas flow
  • Helps reduce harmful emissions
  • Improves engine performance and fuel economy
  • Constructed from durable, high-quality materials
  • Designed for reliable and long-lasting operation
  • Restores proper function to the EGR system
  • Easy installation
Valve type
Electromagnetic valve
Operating mode
electro-pneumatic
Plug connector housing shape
rectangular
Number of pin contacts
2
Number of connections
3
Nominal voltage [V]
1/2"
  • AUDI
    • 100 C4 Sedans (4A2)
      • 2.5 TDI (85kW/115PS)
    • 80 B4 Sedans (8C2)
      • 1.9 TDI (66kW/90PS)
    • 100 C4 Avant (4A5)
      • 2.5 TDI (85kW/115PS)
    • A6 C4 (4A2)
      • 1.9 TDI (66kW/90PS)
      • 2.5 TDI (103kW/140PS)
      • 2.5 TDI (85kW/116PS)
      • 2.5 TDI quattro (103kW/140PS)
    • A6 C4 Avant (4A5)
      • 1.9 TDI (66kW/90PS)
      • 2.5 TDI (103kW/140PS)
      • 2.5 TDI (85kW/116PS)
      • 2.5 TDI quattro (103kW/140PS)
    • A4 B5 (8D2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI quattro (81kW/110PS)
      • 1.9 TDI (85kW/116PS)
      • 1.9 TDI quattro (85kW/116PS)
      • 1.9 TDI (55kW/75PS)
    • 80 B4 Avant (8C5)
      • 1.9 TDI (66kW/90PS)
    • CABRIOLET B3 (8G7)
      • 1.9 TDI (66kW/90PS)
    • A4 B5 Avant (8D5)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI quattro (81kW/110PS)
      • 1.9 TDI (85kW/115PS)
    • A3 (8L1)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • A6 C5 (4B2, 4B4)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI (85kW/115PS)
    • A6 C5 Avant (4B5, 4B6)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI (85kW/115PS)
    • A2 (8Z0)
      • 1.4 TDI (55kW/75PS)
      • 1.2 TDI (45kW/61PS)
  • VW
    • PASSAT B3/B4 (3A2, 35I)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • GOLF III (1H1)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (47kW/64PS)
    • VENTO (1H2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (47kW/64PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • GOLF III Variant (1H5)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (47kW/64PS)
    • SHARAN (7M8, 7M9, 7M6)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC,
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI Syncro (75kW/102PS)
      • 2.5 TDI (65kW/88PS)
      • 2.5 TDI (111kW/151PS)
    • POLO III CLASSIC (6V2)
      • 64 1.9 SDI (47kW/64PS)
      • 90 1.9 TDI (66kW/90PS)
      • 57 1.7 SDI (42kW/57PS)
      • 110 1.9 TDI (81kW/110PS)
      • 68 1.9 SDI (50kW/68PS)
    • PASSAT B5 (3B2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI Syncro/4motion (81kW/110PS)
      • 1.9 TDI (85kW/115PS)
      • 1.9 TDI 4motion (85kW/115PS)
      • 1.9 TDI (74kW/101PS)
    • PASSAT B5 Variant (3B5)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI Syncro/4motion (81kW/110PS)
      • 1.9 TDI (85kW/115PS)
      • 1.9 TDI 4motion (85kW/115PS)
      • 1.9 TDI (74kW/101PS)
    • GOLF IV (1J1)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (50kW/68PS)
      • 1.9 TDI 4motion (66kW/90PS)
    • TRANSPORTER T4 Furgons (70A, 70H, 7DA, 7DH)
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI Syncro (75kW/102PS)
      • 2.5 TDI (65kW/88PS)
      • 2.5 TDI (111kW/151PS)
    • TRANSPORTER T4 Platforma/Šasija (70E, 70L, 70M, 7DE, 7DL, 7D
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI (65kW/88PS)
      • 2.5 TDI Syncro (75kW/102PS)
    • LT 28-35 II Autobuss (2DB, 2DE, 2DK)
      • 2.5 SDI (55kW/75PS)
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI (66kW/90PS)
      • 2.5 TDI (80kW/109PS)
      • 2.5 TDI (70kW/95PS)
    • LT 28-46 II Platforma/Šasija (2DC, 2DF, 2DG, 2DL, 2DM)
      • 2.5 SDI (55kW/75PS)
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI (66kW/90PS)
      • 2.5 TDI (80kW/109PS)
      • 2.5 TDI (70kW/95PS)
    • LT 28-46 II Furgons (2DA, 2DD, 2DH)
      • 2.5 SDI (55kW/75PS)
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI (66kW/90PS)
      • 2.5 TDI (80kW/109PS)
      • 2.5 TDI (70kW/95PS)
    • NEW BEETLE (9C1, 1C1)
      • 1.9 TDI (66kW/90PS)
    • BORA I (1J2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 SDI (50kW/68PS)
      • 1.9 TDI 4motion (66kW/90PS)
      • 1.9 TDI 4motion (85kW/115PS)
    • LUPO I (6X1, 6E1)
      • 1.2 TDI 3L (45kW/61PS)
      • 1.4 TDI (55kW/75PS)
    • GOLF IV Variant (1J5)
      • 1.9 TDI (85kW/115PS)
      • 1.9 TDI 4motion (85kW/115PS)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI 4motion (74kW/101PS)
    • POLO (6N2)
      • 1.4 TDI (55kW/75PS)
    • PASSAT B5.5 Variant (3B6)
      • 1.9 TDI (74kW/101PS)
    • CADDY II Lielas ietilpības automobilis (9K9B)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (66kW/90PS)
  • SEAT
    • IBIZA II (6K1)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • TOLEDO I (1L2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • CORDOBA (6K1, 6K2)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • ALHAMBRA (7V8, 7V9)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • TOLEDO II (1M2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • AROSA (6H1)
      • 1.4 TDI (55kW/75PS)
  • SKODA
    • OCTAVIA I (1U2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 SDI (50kW/68PS)
      • 1.9 TDI (81kW/110PS)
    • OCTAVIA I Combi (1U5)
      • 1.9 SDI (50kW/68PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI 4x4 (66kW/90PS)
    • SUPERB I (3U4)
      • 1.9 TDI (74kW/101PS)
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