TOPRAN 103 322 Coolant Temperature Sensor

Compatible with VW POLO II (86C, 80) , VW GOLF II (19E, 1G1) , VW JETTA II (19E, 1G2, 165) Show more info
This TOPRAN coolant temperature sensor (part code 103 322) accurately monitors your engine's temperature. Ensure optimal performance and prevent overheating with this reliable component.
3.64 EUR
inc. VAT 21%
In stock 16
Delivery 1 day (26.03.2026)
PN 103322
Make TOPRAN

The TOPRAN 103 322 coolant temperature sensor is designed to provide precise readings of your vehicle's engine coolant temperature. This information is crucial for the engine control unit (ECU) to manage fuel injection, ignition timing, and cooling fan operation, thereby optimizing engine performance and fuel efficiency. Proper functioning of the coolant temperature sensor is vital for preventing engine damage caused by overheating. A faulty sensor can lead to incorrect temperature readings, potentially causing the engine to run too lean or too rich, or the cooling system to operate inefficiently. Replacing a worn or malfunctioning sensor with this TOPRAN unit helps maintain your engine's health and longevity. Crafted with quality materials, the TOPRAN 103 322 sensor is built to withstand the demanding conditions within the engine bay. Its robust construction ensures durability and consistent performance over time, making it a dependable choice for maintaining your vehicle's cooling system integrity.

  • Direct fit for specified vehicle applications
  • Accurately measures engine coolant temperature
  • Essential for ECU engine management
  • Helps optimize fuel efficiency and performance
  • Prevents engine overheating and potential damage
  • Durable construction for long-lasting reliability
  • Ensures proper cooling system operation
Plug connector housing shape
round
Number of pin contacts
2
Mounting diameter [mm]
+20
Temperature range from [°C]
+55
Temperature range up to [°C]
+65
Color marking
blue
  • VW
    • POLO II (86C, 80)
      • 1.0 (29kW/40PS)
      • 1.1 (37kW/50PS)
      • 1.3 D (33kW/45PS)
      • 1.3 Cat (40kW/55PS)
      • 1.0 Cat (33kW/45PS)
      • 1.3 (40kW/55PS)
      • 1.0 (33kW/45PS)
      • 1.3 (55kW/75PS)
      • 1.3 (43kW/58PS)
    • GOLF II (19E, 1G1)
      • 1.6 (51kW/70PS)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.8 (62kW/84PS)
      • 1.8 i Cat (66kW/90PS)
      • 1.8 GTI Cat (79kW/107PS)
      • 1.8 GTI (82kW/112PS)
      • 1.8 GTI 16V (95kW/129PS)
      • 1.8 GTI 16V (102kW/139PS)
      • 1.8 GTI G60 (118kW/160PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 TD (59kW/80PS)
      • 1.6 TD (44kW/60PS)
      • 1.3 Cat (40kW/55PS)
      • 1.8 GTI (79kW/107PS)
      • 1.8 (66kW/90PS)
      • 1.0 (37kW/50PS)
    • JETTA II (19E, 1G2, 165)
      • 1.6 (51kW/70PS)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.8 (62kW/84PS)
      • 1.8 Cat (66kW/90PS)
      • 1.8 Cat (79kW/107PS)
      • 1.8 (82kW/112PS)
      • 1.8 16V (95kW/129PS)
      • 1.8 16V (102kW/140PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 TD (59kW/80PS)
      • 1.6 TD (44kW/60PS)
      • 1.3 Cat (40kW/55PS)
      • 1.8 (79kW/107PS)
      • 1.8 (66kW/90PS)
      • 1.8 (77kW/105PS)
    • PASSAT B3/B4 (3A2, 35I)
      • 2.0 (85kW/115PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.0 16V (110kW/150PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 2.0 (79kW/107PS)
    • TRANSPORTER T3 Autobuss (25_)
      • 1.6 TD (51kW/70PS)
      • 1.9 (44kW/60PS)
      • 1.9 (57kW/78PS)
      • 2.1 (70kW/95PS)
      • 2.1 (82kW/112PS)
      • 1.7 D (42kW/57PS)
      • 2.1 i (68kW/92PS)
    • TRANSPORTER T3 Platforma/Šasija (24_)
      • 1.6 TD (51kW/70PS)
      • 1.7 D (42kW/57PS)
      • 2.1 (70kW/95PS)
      • 1.9 (44kW/60PS)
      • 1.9 (57kW/78PS)
      • 2.1 (82kW/112PS)
      • 2.1 i (68kW/92PS)
    • TRANSPORTER T3 Furgons (24_, 25_)
      • 2.1 (70kW/95PS)
      • 1.9 (44kW/60PS)
      • 1.9 (57kW/78PS)
      • 1.6 TD (51kW/69PS)
      • 1.7 D (42kW/57PS)
      • 2.1 (82kW/112PS)
      • 2.1 i (68kW/92PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 2.0 (85kW/115PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.0 16V (110kW/150PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 2.0 (79kW/107PS)
      • 2.0 (85kW/116PS)
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