KAMOKA Radiator Fan Thermoswitch 4090030

Compatible with VW TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, , VW TRANSPORTER T3 Autobuss (25_) , VW TRANSPORTER T3 Platforma/Šasija (24_) Show more info
Ensures optimal engine temperature by activating the radiator fan at the correct point. A reliable component for your vehicle's cooling system.
5.90 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (15.05.2026)
PN 4090030
Make KAMOKA

The KAMOKA Radiator Fan Thermoswitch (part code 4090030) is a critical component designed to regulate your engine's operating temperature. It precisely monitors the coolant temperature and signals the radiator fan to engage when the temperature reaches a predetermined threshold, preventing overheating. This thermoswitch plays a vital role in maintaining engine efficiency and longevity. By ensuring the cooling fan operates only when necessary, it helps to reduce unnecessary power consumption and wear on the fan motor. Its accurate activation point contributes to stable engine performance under various driving conditions. Crafted with quality materials, the KAMOKA 4090030 is built for durability and consistent performance. It is designed to meet or exceed original equipment specifications, offering a dependable solution for your vehicle's cooling system needs. Proper functioning of this part is essential for preventing costly engine damage caused by overheating.

  • Monitors coolant temperature to control radiator fan operation.
  • Helps prevent engine overheating and maintains optimal operating temperature.
  • Ensures efficient cooling system performance.
  • Contributes to stable engine performance and fuel economy.
  • Durable construction for reliable and long-lasting service.
  • Designed to meet or exceed OEM specifications.
  • Essential for preventing engine damage due to overheating.
OE-number
1341005
Wrench size
29
  • VW
    • TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC,
      • 2.4 D Syncro (57kW/78PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.5 (81kW/110PS)
      • 1.8 (49kW/67PS)
      • 1.9 D (44kW/60PS)
      • 1.9 TD (50kW/68PS)
      • 2.4 D (57kW/78PS)
      • 2.0 (62kW/84PS)
    • TRANSPORTER T3 Autobuss (25_)
      • 1.6 D (37kW/50PS)
      • 1.6 TD (51kW/70PS)
      • 1.9 (57kW/78PS)
      • 1.9 (61kW/83PS)
      • 2.1 (70kW/95PS)
      • 2.1 (82kW/112PS)
      • 1.7 D (42kW/57PS)
      • 2.1 i (68kW/92PS)
      • 2.1 Cat (70kW/95PS)
      • 1.9 (66kW/90PS)
      • 1.9 Syncro (57kW/78PS)
      • 2.1 Syncro (70kW/95PS)
      • 1.6 TD Syncro (51kW/70PS)
      • 2.1 Syncro (82kW/112PS)
      • 2.1 (64kW/87PS)
      • 2.1 Syncro (64kW/87PS)
    • TRANSPORTER T3 Platforma/Šasija (24_)
      • 1.6 TD (51kW/70PS)
      • 1.7 D (42kW/57PS)
      • 2.1 (70kW/95PS)
      • 1.9 Syncro (57kW/78PS)
      • 2.1 Syncro (70kW/95PS)
      • 2.1 Syncro (82kW/112PS)
      • 1.6 TD Syncro (51kW/69PS)
      • 1.9 (57kW/78PS)
      • 2.1 (82kW/112PS)
      • 2.1 i (68kW/92PS)
      • 1.6 D (37kW/50PS)
      • 1.9 (61kW/83PS)
    • TRANSPORTER T3 Furgons (24_, 25_)
      • 2.1 (70kW/95PS)
      • 2.1 Syncro (70kW/95PS)
      • 1.9 (57kW/78PS)
      • 1.6 TD (51kW/69PS)
      • 1.7 D (42kW/57PS)
      • 1.9 Syncro (57kW/78PS)
      • 2.1 Syncro (82kW/112PS)
      • 1.6 TD Syncro (51kW/69PS)
      • 1.6 D (37kW/50PS)
      • 2.1 (82kW/112PS)
      • 2.1 i (68kW/92PS)
      • 1.9 (66kW/90PS)
      • 1.9 (61kW/83PS)
    • TRANSPORTER T4 Furgons (70A, 70H, 7DA, 7DH)
      • 2.0 (62kW/84PS)
      • 2.5 (81kW/110PS)
      • 1.9 D (45kW/61PS)
      • 1.9 TD (50kW/68PS)
      • 2.4 D (57kW/78PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.4 D Syncro (57kW/78PS)
      • 1.9 D (44kW/60PS)
    • TRANSPORTER T4 Platforma/Šasija (70E, 70L, 70M, 7DE, 7DL, 7D
      • 1.9 D (45kW/61PS)
      • 1.9 TD (50kW/68PS)
      • 2.4 D (57kW/78PS)
      • 2.5 (81kW/110PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.0 (62kW/84PS)
      • 2.4 D Syncro (57kW/78PS)
      • 1.9 D (44kW/60PS)
    • PASSAT B5.5 Variant (3B6)
      • 2.8 4motion (142kW/193PS)
  • AUDI
    • A8 D2 (4D2, 4D8)
      • 4.2 quattro (220kW/299PS)
      • 4.2 quattro (180kW/245PS)
      • 3.7 (169kW/230PS)
      • 3.7 quattro (169kW/230PS)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • S8 quattro (250kW/340PS)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
      • 4.2 quattro (228kW/310PS)
      • 3.7 quattro (191kW/260PS)
      • 3.7 (191kW/260PS)
      • 3.3 TDI quattro (165kW/224PS)
      • S8 quattro (265kW/360PS)
      • 4.2 quattro (175kW/238PS)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (132kW/180PS)
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