HELLA Radiator Fan Thermoswitch 6ZT 007 802-021

Compatible with AUDI 80 B4 Sedans (8C2) , AUDI 100 C4 Avant (4A5) , AUDI 80 B4 Avant (8C5) Show more info
Ensures optimal engine temperature by activating the radiator fan at the correct point. Reliable component for your vehicle's cooling system.
15.56 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (18.05.2026)
PN 6ZT 007 802-021
Make HELLA
EAN 4082300072051

This HELLA radiator fan thermoswitch, part number 6ZT 007 802-021, is designed to monitor and regulate your engine's operating temperature. It plays a crucial role in the cooling system by signaling the radiator fan to engage when the temperature reaches a predetermined level, preventing overheating. Proper functioning of the thermoswitch is essential for maintaining engine efficiency and longevity. A faulty switch can lead to the fan not activating, causing the engine to overheat, or activating too early, leading to unnecessary fan operation and potential strain on the electrical system. HELLA is a trusted brand known for its quality automotive components. This thermoswitch is built to meet stringent industry standards, ensuring dependable performance and a precise response to temperature changes. Installation is straightforward for mechanics familiar with cooling system components.

  • Part Number: 6ZT 007 802-021
  • Brand: HELLA
  • Function: Controls radiator fan activation based on engine temperature
  • Ensures optimal engine operating temperature
  • Helps prevent engine overheating
  • Reliable performance and durability
  • Direct fit for compatible vehicles
  • Essential for cooling system efficiency
Mounting type
screwed
Switching point from [°C]
+85
Switching point up to [°C]
102
Voltage [V]
1/2"
Number of pin contacts
3
Thread size
M 22 x 1,5
Switch
with double thermal switch
Combined switch functions
Normally open switch
Wrench size
29
Type of connector
Flat plug connector
  • AUDI
    • 80 B4 Sedans (8C2)
      • 2.0 E 16V quattro (103kW/140PS)
      • S2 quattro (169kW/230PS)
    • 100 C4 Avant (4A5)
      • 2.0 E (74kW/100PS)
      • 2.6 (110kW/150PS)
      • 2.8 E (128kW/174PS)
      • 2.4 D (60kW/82PS)
      • 2.0 E 16V (103kW/140PS)
    • 80 B4 Avant (8C5)
      • S2 quattro (169kW/230PS)
      • RS2 quattro (232kW/315PS)
      • 2.0 E 16V quattro (103kW/140PS)
    • CABRIOLET B3 (8G7)
      • 2.0 E (85kW/115PS)
      • 2.3 E (98kW/133PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (92kW/125PS)
    • A6 C4 (4A2)
      • 2.5 TDI (103kW/140PS)
      • 2.0 16V (103kW/140PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 2.0 16V quattro (103kW/140PS)
      • 2.6 quattro (110kW/150PS)
      • 2.8 quattro (128kW/174PS)
      • S6 Turbo quattro (169kW/230PS)
      • S6 4.2 quattro (213kW/290PS)
      • 2.5 TDI quattro (103kW/140PS)
      • 1.8 (92kW/125PS)
      • 1.8 quattro (92kW/125PS)
    • A6 C4 Avant (4A5)
      • 2.5 TDI (103kW/140PS)
      • 2.0 16V (103kW/140PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 2.0 16V quattro (103kW/140PS)
      • S6 4.2 quattro (213kW/290PS)
      • 2.8 quattro (128kW/174PS)
      • S6 Turbo quattro (169kW/230PS)
      • 2.5 TDI quattro (103kW/140PS)
      • 1.8 (92kW/125PS)
      • 1.8 quattro (92kW/125PS)
      • 2.6 quattro (110kW/150PS)
      • 2.6 (102kW/139PS)
    • A4 B5 (8D2)
      • 1.6 (74kW/100PS)
      • 1.8 (92kW/125PS)
      • 1.8 T (110kW/150PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 quattro (92kW/125PS)
      • 1.8 T quattro (110kW/150PS)
      • 2.6 quattro (110kW/150PS)
      • 2.8 quattro (128kW/174PS)
      • 1.9 TDI (81kW/110PS)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 1.9 TDI quattro (81kW/110PS)
      • 2.4 (121kW/165PS)
      • 2.4 quattro (121kW/165PS)
      • S4 quattro (195kW/265PS)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
      • 1.9 TDI (85kW/116PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T (132kW/180PS)
      • 1.9 TDI quattro (85kW/116PS)
      • 1.9 TDI (55kW/75PS)
      • 1.8 (85kW/115PS)
      • 1.6 (75kW/102PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
      • 2.8 quattro (140kW/190PS)
      • 2.6 (102kW/139PS)
      • 2.8 (140kW/190PS)
    • A4 B5 Avant (8D5)
      • 1.6 (74kW/100PS)
      • 1.8 (92kW/125PS)
      • 1.8 T (110kW/150PS)
      • 2.6 (110kW/150PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.8 quattro (92kW/125PS)
      • 1.8 T quattro (110kW/150PS)
      • 2.6 quattro (110kW/150PS)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 1.9 TDI quattro (81kW/110PS)
      • 2.4 (121kW/165PS)
      • 2.4 quattro (121kW/165PS)
      • S4 quattro (195kW/265PS)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
      • 1.9 TDI (85kW/115PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T (132kW/180PS)
      • 1.9 TDI quattro (85kW/115PS)
      • 1.8 (85kW/115PS)
      • 1.6 (75kW/102PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
      • 1.9 Hybrid (66kW/90PS)
    • A8 D2 (4D2, 4D8)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
      • 3.3 TDI quattro (165kW/224PS)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (132kW/180PS)
  • VW
    • GOLF III (1H1)
      • 1.9 TD, GTD (55kW/75PS)
      • 1.4 (40kW/55PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 1.8 Syncro (1HX1) (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 2.0 GTI 16V (110kW/150PS)
      • 1.4 (44kW/60PS)
      • 2.8 VR6 (128kW/174PS)
    • VENTO (1H2)
      • 1.9 D (48kW/65PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.4 (44kW/60PS)
      • 1.6 (55kW/75PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 2.8 VR6 (128kW/174PS)
    • PASSAT B5 (3B2)
      • 1.6 (74kW/101PS)
      • 1.8 (92kW/125PS)
      • 1.8 T (110kW/150PS)
      • 2.3 VR5 (110kW/150PS)
      • 2.8 V6 Syncro/4motion (142kW/193PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 2.8 V6 (142kW/193PS)
      • 1.8 Syncro/4motion (92kW/125PS)
      • 1.9 TDI Syncro/4motion (81kW/110PS)
      • 2.3 VR5 Syncro/4motion (110kW/150PS)
      • 1.9 TDI (85kW/115PS)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI Syncro/4motion (110kW/150PS)
      • 1.9 TDI 4motion (85kW/115PS)
      • 1.8 (85kW/115PS)
    • PASSAT B5 Variant (3B5)
      • 1.6 (74kW/101PS)
      • 1.8 (92kW/125PS)
      • 1.8 T (110kW/150PS)
      • 2.3 VR5 (110kW/150PS)
      • 2.8 V6 (142kW/193PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 2.8 V6 Syncro/4motion (142kW/193PS)
      • 1.8 Syncro/4motion (92kW/125PS)
      • 1.9 TDI Syncro/4motion (81kW/110PS)
      • 2.3 VR5 Syncro/4motion (110kW/150PS)
      • 1.9 TDI (85kW/115PS)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI Syncro/4motion (110kW/150PS)
      • 1.9 TDI 4motion (85kW/115PS)
      • 1.8 (85kW/115PS)
  • SEAT
    • TOLEDO I (1L2)
      • 1.6 i (54kW/73PS)
      • 1.6 i (52kW/71PS)
      • 1.6 i (55kW/75PS)
  • SKODA
    • FELICIA I (6U1)
      • 1.3 (40kW/54PS)
      • 1.3 (50kW/68PS)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
      • 1.3 (43kW/58PS)
    • FELICIA I Universālis (6U5)
      • 1.3 (40kW/54PS)
      • 1.3 (50kW/68PS)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
      • 1.3 (43kW/58PS)
    • FELICIA I Pick-up (6UF, 6U7)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
      • 1.3 (50kW/68PS)
      • 1.3 (40kW/54PS)
    • FELICIA II (6U1)
      • 1.3 (40kW/54PS)
      • 1.3 (50kW/68PS)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
      • 1.3 (43kW/58PS)
    • FELICIA II Universālis (6U5)
      • 1.3 (50kW/68PS)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
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