FEBI BILSTEIN 04017 Radiator Fan Switch

Compatible with AUDI 80 B2 Sedans (811, 813, 814, 819, 853) , AUDI COUPE B2 (81, 855, 856) , AUDI 100 C2 Sedans (431, 433, 434) Show more info
Ensures optimal engine temperature by activating the radiator fan when needed. A reliable component for maintaining your vehicle's cooling system.
1.79 EUR
inc. VAT 21%
In stock 10
Delivery 1 day (23.03.2026)
PN 04017
Make FEBI BILSTEIN
EAN 4027816040170

The FEBI BILSTEIN 04017 Radiator Fan Switch is a critical component in your vehicle's cooling system. It monitors the engine coolant temperature and signals the radiator fan to engage when the temperature reaches a predetermined level. This prevents the engine from overheating, especially during low-speed driving or when the vehicle is stationary. Proper functioning of the fan switch is essential for maintaining the ideal operating temperature of your engine. A faulty switch can lead to the fan not activating, causing the engine to overheat, which can result in significant damage and costly repairs. FEBI BILSTEIN is known for producing high-quality replacement parts that meet or exceed original equipment specifications. This switch is designed for a precise fit and reliable performance, ensuring that your cooling system operates efficiently. Regular checks of your cooling system components, including the fan switch, can help prevent unexpected breakdowns and keep your vehicle running smoothly.

  • Direct fit replacement for original equipment.
  • Monitors coolant temperature to control radiator fan.
  • Helps prevent engine overheating.
  • Ensures efficient operation of the cooling system.
  • Manufactured by FEBI BILSTEIN for quality and reliability.
  • Essential for maintaining optimal engine performance.
Thickness [mm]
1/2"
Outer diameter [mm]
27
External thread size
M6 X 1
Material
Rubber/ Metal
  • AUDI
    • 80 B2 Sedans (811, 813, 814, 819, 853)
      • 1.3 (40kW/55PS)
      • 1.3 (44kW/60PS)
      • 1.6 (54kW/73PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.6 GLE (81kW/110PS)
      • 1.8 (65kW/88PS)
      • 1.8 (66kW/90PS)
      • 1.8 GTE (82kW/112PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.8 CC quattro (85Q) (66kW/90PS)
      • 1.8 GTE quattro (85Q) (82kW/112PS)
      • 2.0 quattro (85Q) (85kW/115PS)
      • 2.2 quattro (85Q) (100kW/136PS)
      • 1.8 GTE quattro (85Q) (81kW/110PS)
      • 1.9 CD-5S (85kW/115PS)
      • 1.8 GTE (81kW/110PS)
      • 2.0 (85kW/115PS)
      • 1.6 (55kW/75PS)
      • 1.3 (44kW/60PS)
    • COUPE B2 (81, 855, 856)
      • 1.8 (55kW/75PS)
      • 1.8 GT (65kW/88PS)
      • 1.8 GT (66kW/90PS)
      • 1.8 GT (79kW/107PS)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
      • 2.1 GT (96kW/131PS)
      • 2.2 GT (85kW/115PS)
      • 2.2 GT (100kW/136PS)
      • 2.2 quattro (100kW/136PS)
      • 2.2 quattro (88kW/120PS)
      • 1.8 GT (82kW/112PS)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (98kW/133PS)
      • 2.0 (83kW/113PS)
      • 1.6 (55kW/75PS)
      • 2.1 GT (79kW/107PS)
    • 100 C2 Sedans (431, 433, 434)
      • 1.9 (74kW/100PS)
      • 2.1 (85kW/115PS)
      • 2.1 (100kW/136PS)
      • 2.0 D (51kW/70PS)
    • 100 C3 Sedans (443, 444)
      • 1.9 (74kW/100PS)
      • 2.0 Cat (85kW/115PS)
      • 2.1 (100kW/136PS)
      • 2.2 (85kW/115PS)
      • 2.2 (101kW/137PS)
      • 2.2 Turbo (121kW/165PS)
      • 2.3 E (100kW/136PS)
      • 2.0 D (51kW/70PS)
      • 2.0 D Turbo (64kW/87PS)
      • 2.0 D Turbo (74kW/100PS)
      • 2.5 TDI (88kW/120PS)
      • 2.2 quattro (101kW/137PS)
      • 2.2 E Turbo quattro (121kW/165PS)
      • 2.3 E quattro (100kW/136PS)
      • 2.4 D (60kW/82PS)
      • 2.0 (85kW/115PS)
      • 2.2 Cat quattro (101kW/137PS)
      • 2.2 Cat (101kW/137PS)
      • 2.2 (79kW/107PS)
    • 200 C2 Sedans (437, 438)
      • 2.1 5E (100kW/136PS)
      • 2.1 5T (125kW/170PS)
      • 2.1 5T (100kW/136PS)
    • 200 C3 Sedans (447, 448)
      • 2.1 5E (100kW/136PS)
      • 2.1 Turbo (134kW/182PS)
      • 2.2 (101kW/137PS)
      • 2.2 Turbo (121kW/165PS)
      • 2.1 Turbo quattro (134kW/182PS)
      • 2.2 Turbo quattro (121kW/165PS)
      • 2.2 Turbo quattro (147kW/200PS)
      • 2.2 Turbo (140kW/190PS)
      • 2.2 Turbo (147kW/200PS)
    • QUATTRO (85)
      • 2.1 Turbo (147kW/200PS)
      • 2.2 Turbo (147kW/200PS)
      • 2.2 20V Turbo (162kW/220PS)
      • 2.1 20V Turbo (225kW/306PS)
    • COUPE B3 (89, 8B3)
      • 2.3 (100kW/136PS)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (100kW/136PS)
      • 2.3 20V quattro (125kW/170PS)
      • S2 quattro (162kW/220PS)
      • 2.3 20V (125kW/170PS)
      • 2.2 quattro (100kW/136PS)
      • 2.2 (100kW/136PS)
    • 80 B4 Sedans (8C2)
      • 2.3 E (98kW/133PS)
      • 2.3 E quattro (98kW/133PS)
    • 100 C3 Avant (445, 446)
      • 2.0 E Cat (85kW/115PS)
      • 2.1 (100kW/136PS)
      • 2.2 (85kW/115PS)
      • 2.2 (101kW/137PS)
      • 2.2 Turbo (121kW/165PS)
      • 2.3 (100kW/136PS)
      • 2.0 D (51kW/70PS)
      • 2.0 TD (64kW/87PS)
      • 2.0 TD (74kW/100PS)
      • 2.5 TDI (88kW/120PS)
      • 2.2 quattro (101kW/137PS)
      • 2.2 Turbo quattro (121kW/165PS)
      • 2.3 E quattro (100kW/136PS)
      • 2.4 D (60kW/82PS)
      • 1.9 (74kW/100PS)
      • 2.0 E (85kW/115PS)
      • 2.2 Cat (101kW/137PS)
      • 2.2 Cat quattro (101kW/137PS)
    • 100 C2 Avant (435, 436)
      • 2.1 (85kW/115PS)
      • 2.1 (100kW/136PS)
      • 2.0 D (51kW/70PS)
      • 1.9 (74kW/100PS)
    • 80 B4 Avant (8C5)
      • 2.3 E (98kW/133PS)
      • 2.3 E quattro (98kW/133PS)
    • 90 B2 (813, 814, 853)
      • 2.0 (85kW/115PS)
      • 2.2 (85kW/115PS)
      • 2.2 (100kW/136PS)
      • 2.2 E quattro (100kW/136PS)
      • 2.2 E quattro (88kW/120PS)
      • 2.0 (83kW/113PS)
    • 90 B3 (893, 894, 8A2)
      • 2.0 (85kW/115PS)
      • 2.3 E (100kW/136PS)
      • 2.3 E (98kW/133PS)
      • 2.3 E 20V (123kW/167PS)
      • 2.3 E quattro (100kW/136PS)
      • 2.3 E 20V quattro (125kW/170PS)
      • 2.3 E quattro (98kW/133PS)
      • 2.3 E 20V quattro (123kW/167PS)
      • 2.2 E (100kW/136PS)
      • 2.2 E quattro (100kW/136PS)
      • 2.3 E 20V (125kW/170PS)
      • 2.0 20 V (118kW/160PS)
      • 2.0 20 V quattro (118kW/160PS)
    • CABRIOLET B3 (8G7)
      • 2.3 E (98kW/133PS)
    • 200 C3 Avant (447, 448)
      • 2.1 Turbo quattro (134kW/182PS)
      • 2.2 Turbo quattro (121kW/165PS)
      • 2.2 Turbo quattro (147kW/200PS)
      • 2.2 Turbo (121kW/165PS)
  • VW
    • PASSAT B2 (32B)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
      • 2.2 (85kW/115PS)
      • 2.2 (100kW/136PS)
    • SANTANA (32B)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
    • ILTIS (183)
      • 1.7 (55kW/75PS)
      • 1.6 TD (51kW/69PS)
    • TRANSPORTER T3 Autobuss (25_)
      • 1.6 D (37kW/50PS)
    • PASSAT B2 Variant (33B)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
      • 2.2 (85kW/115PS)
      • 2.2 Syncro (88kW/120PS)
      • 2.2 (100kW/136PS)
      • 2.0 Syncro (85kW/116PS)
      • 2.2 Syncro (100kW/136PS)
    • PASSAT B2 Sedans (32B)
      • 2.2 (85kW/115PS)
    • TRANSPORTER T3 Furgons (24_, 25_)
      • 1.6 D (37kW/50PS)
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