FAE 33640 Coolant Temperature Sensor

Compatible with VW PASSAT B3/B4 (3A2, 35I) , VW TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, , VW GOLF III (1H1) Show more info
FAE coolant temperature sensor for precise engine temperature monitoring. Ensures optimal engine performance and fuel efficiency.
6.65 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (23.03.2026)
PN 33640
Make FAE
EAN 8435050604366

This FAE coolant temperature sensor, part number 33640, is designed to accurately measure the engine's coolant temperature. Proper monitoring of coolant temperature is crucial for the efficient operation of your vehicle's engine. By providing real-time data to the engine control unit (ECU), this sensor helps to optimize fuel injection and ignition timing. This leads to improved fuel economy and reduced emissions. A malfunctioning temperature sensor can lead to poor engine performance, increased fuel consumption, and potential engine damage. Manufactured by FAE, a reputable brand in automotive components, this sensor is built to meet stringent quality standards. It is a direct replacement for your original equipment, ensuring a proper fit and reliable performance. Trust FAE for dependable engine management components.

  • Accurate coolant temperature measurement
  • Optimizes engine performance and fuel efficiency
  • Essential for proper engine management
  • Helps reduce emissions
  • Direct replacement for original equipment
  • High-quality manufacturing by FAE
  • Ensures reliable operation
  • Part number: 33640
Number of pin contacts
4
Mounting diameter [mm]
+20
  • VW
    • PASSAT B3/B4 (3A2, 35I)
      • 1.6 TD (59kW/80PS)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC,
      • 2.5 Syncro (81kW/110PS)
      • 2.5 (81kW/110PS)
      • 2.0 (62kW/84PS)
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI Syncro (75kW/102PS)
      • 2.5 Syncro (85kW/115PS)
      • 2.5 (85kW/115PS)
      • 2.8 VR 6 (103kW/140PS)
      • 2.5 TDI (65kW/88PS)
      • 2.8 VR6 (150kW/204PS)
    • GOLF III (1H1)
      • 1.4 (40kW/55PS)
      • 1.4 (44kW/60PS)
      • 1.9 TDI Syncro (1HX1) (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (47kW/64PS)
    • VENTO (1H2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 SDI (47kW/64PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 1.6 TD (59kW/80PS)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • POLO III (6N1)
      • 55 1.3 (40kW/55PS)
      • 64 1.9 SDI (47kW/64PS)
    • GOLF III Cabriolet (1E7)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • GOLF III Variant (1H5)
      • 1.9 TDI Syncro (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 Furgons (70A, 70H, 7DA, 7DH)
      • 2.5 (81kW/110PS)
      • 2.5 (85kW/115PS)
      • 2.5 Syncro (85kW/115PS)
      • 2.5 TDI Syncro (75kW/102PS)
      • 2.5 TDI (65kW/88PS)
    • POLO III CLASSIC (6V2)
      • 90 1.8 (66kW/90PS)
    • TRANSPORTER T4 Platforma/Šasija (70E, 70L, 70M, 7DE, 7DL, 7D
      • 2.5 (81kW/110PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.0 (62kW/84PS)
      • 2.5 (85kW/115PS)
      • 2.5 Syncro (85kW/115PS)
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI (65kW/88PS)
      • 2.5 TDI Syncro (75kW/102PS)
    • LUPO I (6X1, 6E1)
      • 1.0 (37kW/50PS)
      • 1.0 (37kW/50PS)
    • GOLF IV Cabriolet (1E7)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 1.9 TDI (66kW/90PS)
    • POLO (6N2)
      • 1.4 (40kW/54PS)
      • 1.9 SDI (47kW/64PS)
  • FORD
    • GALAXY I (WGR)
      • 1.9 TDI (66kW/90PS)
  • SKODA
    • FELICIA I (6U1)
      • 1.3 (40kW/54PS)
      • 1.3 (50kW/68PS)
      • 1.3 (43kW/58PS)
    • FELICIA I Universālis (6U5)
      • 1.3 (40kW/54PS)
      • 1.3 (50kW/68PS)
      • 1.3 (43kW/58PS)
    • FELICIA I Pick-up (6UF, 6U7)
      • 1.6 (55kW/75PS)
    • FELICIA II (6U1)
      • 1.3 (40kW/54PS)
      • 1.3 (50kW/68PS)
    • FELICIA II Universālis (6U5)
      • 1.3 (50kW/68PS)
  • SEAT
    • ALHAMBRA (7V8, 7V9)
      • 1.9 TDI (66kW/90PS)
    • INCA (6K9)
      • 1.9 SDI (47kW/64PS)
      • 1.7 D (42kW/57PS)
    • IBIZA II (6K1)
      • 1.4 16V (55kW/75PS)
    • CORDOBA (6K1, 6K2)
      • 1.4 16V (55kW/75PS)
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