TOPRAN 103 565 Coolant Temperature Sensor

Compatible with VW GOLF II (19E, 1G1) , VW JETTA II (19E, 1G2, 165) , VW PASSAT B3/B4 (3A2, 35I) Show more info
Ensures accurate engine coolant temperature readings for optimal performance and engine management.
4.75 EUR
inc. VAT 21%
In stock 28
Delivery 1 day (13.05.2026)
PN 103 565
Make TOPRAN

This TOPRAN coolant temperature sensor, part number 103 565, is designed to precisely monitor your vehicle's engine coolant temperature. Accurate temperature readings are crucial for the engine control unit (ECU) to manage fuel injection, ignition timing, and cooling fan operation, thereby ensuring optimal engine performance and preventing overheating. Proper functioning of the coolant temperature sensor is vital for maintaining fuel efficiency and reducing emissions. A faulty sensor can lead to incorrect temperature readings, causing the ECU to operate the engine under suboptimal conditions, potentially resulting in increased fuel consumption and higher exhaust pollutants. Crafted with quality materials, this TOPRAN sensor offers reliable and durable performance. It is engineered to meet or exceed original equipment specifications, providing a dependable solution for your cooling system needs.

  • Direct fit for specific vehicle applications
  • Monitors engine coolant temperature accurately
  • Essential for ECU engine management
  • Helps optimize fuel efficiency
  • Contributes to reduced emissions
  • Durable construction for long service life
  • Replaces original equipment sensor
Temperature range from [°C]
108
Temperature range up to [°C]
119
Plug connector housing shape
rectangular
Number of pin contacts
4
Mounting diameter [mm]
+20
Activation point [°C]
108
Activation point [°C]
112
Color marking
brown
  • VW
    • GOLF II (19E, 1G1)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 TD (59kW/80PS)
      • 1.6 TD (44kW/60PS)
    • JETTA II (19E, 1G2, 165)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 TD (59kW/80PS)
      • 1.6 TD (44kW/60PS)
    • PASSAT B3/B4 (3A2, 35I)
      • 1.6 TD (59kW/80PS)
      • 1.9 TD (55kW/75PS)
      • 2.8 VR6 (128kW/174PS)
    • TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC,
      • 1.9 D (44kW/60PS)
      • 1.9 TD (50kW/68PS)
      • 2.0 (62kW/84PS)
    • GOLF III (1H1)
      • 1.9 D (47kW/64PS)
      • 1.9 TD, GTD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 2.8 VR6 (128kW/174PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
    • VENTO (1H2)
      • 1.9 D (48kW/65PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 2.8 VR6 (128kW/174PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
    • GOLF III Variant (1H5)
      • 1.9 D (47kW/64PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 1.6 TD (59kW/80PS)
      • 1.9 TD (55kW/75PS)
      • 2.8 VR6 (128kW/174PS)
    • SHARAN (7M8, 7M9, 7M6)
      • 1.9 TDI (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.8 VR6 Syncro (128kW/174PS)
      • 1.9 TDI (81kW/110PS)
      • 1.8 T 20V (110kW/150PS)
    • TRANSPORTER T4 Furgons (70A, 70H, 7DA, 7DH)
      • 2.0 (62kW/84PS)
      • 1.9 TD (50kW/68PS)
      • 1.9 D (44kW/60PS)
    • TRANSPORTER T4 Platforma/Šasija (70E, 70L, 70M, 7DE, 7DL, 7D
      • 1.9 TD (50kW/68PS)
      • 2.0 (62kW/84PS)
      • 1.9 D (44kW/60PS)
    • GOLF IV (1J1)
      • 1.9 TDI (81kW/110PS)
    • NEW BEETLE (9C1, 1C1)
      • 1.9 TDI (66kW/90PS)
    • BORA I (1J2)
      • 1.9 TDI (81kW/110PS)
    • GOLF IV Variant (1J5)
      • 1.9 TDI (81kW/110PS)
    • BORA Variant (1J6)
      • 1.9 TDI (81kW/110PS)
    • CADDY II Lielas ietilpības automobilis (9K9B)
      • 1.9 TDI (66kW/90PS)
  • SEAT
    • TOLEDO I (1L2)
      • 1.9 TD (55kW/75PS)
      • 1.8 i (65kW/88PS)
      • 2.0 i (85kW/115PS)
      • 1.6 i (55kW/75PS)
      • 1.8 i (66kW/90PS)
      • 2.0 i 16V (110kW/150PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 D (47kW/64PS)
    • IBIZA II (6K1)
      • 1.9 TD (55kW/75PS)
      • 1.6 i (55kW/75PS)
      • 1.8 i (66kW/90PS)
      • 2.0 i (85kW/115PS)
      • 1.4 i (44kW/60PS)
      • 1.6 i (74kW/101PS)
      • 2.0 i 16V (110kW/150PS)
      • 1.4 i 16V (74kW/101PS)
      • 1.9 D (47kW/64PS)
      • 1.0 i (37kW/50PS)
      • 1.6 i (55kW/75PS)
      • 1.4 (40kW/54PS)
    • CORDOBA (6K1, 6K2)
      • 1.4 i (44kW/60PS)
      • 1.6 i (55kW/75PS)
      • 1.8 i (66kW/90PS)
      • 2.0 i (85kW/115PS)
      • 1.9 TD (55kW/75PS)
      • 1.6 i (74kW/101PS)
      • 2.0 i 16V (110kW/150PS)
      • 1.9 D (47kW/64PS)
      • 1.4 i 16V (74kW/101PS)
      • 1.0 i (37kW/50PS)
      • 1.6 i (55kW/75PS)
      • 1.4 (40kW/54PS)
    • ALHAMBRA (7V8, 7V9)
      • 2.0 i (85kW/115PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
  • FORD
    • GALAXY I (WGR)
      • 1.9 TDI (66kW/90PS)
      • 2.0 i (85kW/116PS)
      • 2.8 i V6 (128kW/174PS)
      • 1.9 TDI (81kW/110PS)
  • AUDI
    • A3 (8L1)
      • 1.9 TDI (81kW/110PS)
  • SKODA
    • OCTAVIA I (1U2)
      • 1.9 TDI (81kW/110PS)
    • OCTAVIA I Combi (1U5)
      • 1.9 TDI (81kW/110PS)
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