AIC 52548 Idle Air Control Valve

Compatible with AUDI 100 C4 Sedans (4A2) , AUDI 80 B4 Sedans (8C2) , AUDI 80 B4 Avant (8C5) Show more info
This AIC Idle Air Control Valve, part number 52548, is designed to regulate engine idle speed. It ensures smooth operation and optimal performance.
50.68 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (01.07.2026)
PN 52548
Make AIC
EAN 4046283525485

The AIC Idle Air Control Valve (IACV) plays a crucial role in maintaining a stable engine idle speed. It works by controlling the amount of air that bypasses the throttle plate, allowing the engine control unit (ECU) to adjust idle RPMs based on various operating conditions such as engine load and temperature. This specific valve, identified by AIC part number 52548, is engineered to meet the demanding requirements of modern vehicles. Proper functioning of the IACV is essential for preventing engine stalling, rough idling, and poor fuel economy. Replacing a faulty IACV with a reliable unit like this AIC valve can restore optimal engine performance and drivability. AIC is known for producing quality automotive components, and this Idle Air Control Valve is no exception. It is designed for direct fitment and reliable performance, ensuring that your vehicle's idle system operates as intended.

  • Part Number: 52548
  • Brand: AIC
  • Type: Idle Air Control Valve
  • Regulates engine idle speed
  • Ensures smooth engine operation
  • Helps prevent stalling and rough idling
  • Designed for reliable performance
Operating mode
electric
  • AUDI
    • 100 C4 Sedans (4A2)
      • 2.0 E (85kW/115PS)
      • 2.0 E quattro (85kW/115PS)
      • 2.0 E 16V (103kW/140PS)
    • 80 B4 Sedans (8C2)
      • 1.6 E (74kW/101PS)
      • 2.0 E (85kW/115PS)
      • 2.0 E quattro (85kW/115PS)
    • 80 B4 Avant (8C5)
      • 2.0 E (85kW/115PS)
      • 2.0 E 16V (103kW/140PS)
      • 1.6 E (74kW/101PS)
      • 2.0 E 16V quattro (103kW/140PS)
    • 100 C4 Avant (4A5)
      • 2.0 E (74kW/100PS)
      • 2.0 E (85kW/115PS)
      • 2.0 E quattro (85kW/115PS)
      • 2.0 E 16V (103kW/140PS)
    • CABRIOLET B3 (8G7)
      • 2.0 E (85kW/115PS)
      • 1.8 (92kW/125PS)
    • A6 C4 (4A2)
      • 2.0 (74kW/100PS)
      • 2.0 (85kW/115PS)
      • 2.0 16V (103kW/140PS)
      • 2.0 16V quattro (103kW/140PS)
    • A6 C4 Avant (4A5)
      • 2.0 (74kW/100PS)
      • 2.0 (85kW/115PS)
      • 2.0 16V (103kW/140PS)
      • 2.0 16V quattro (103kW/140PS)
  • VW
    • PASSAT B3/B4 (3A2, 35I)
      • 2.0 16V (100kW/136PS)
    • CORRADO (53I)
      • 2.0 i 16V (100kW/136PS)
    • TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC,
      • 2.0 (62kW/84PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 2.0 16V (100kW/136PS)
    • TRANSPORTER T4 Furgons (70A, 70H, 7DA, 7DH)
      • 2.0 (62kW/84PS)
    • TRANSPORTER T4 Platforma/Šasija (70E, 70L, 70M, 7DE, 7DL, 7D
      • 2.0 (62kW/84PS)
    • KAEFER
      • 1600 i (Mexico) (34kW/46PS)
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