TOPRAN 100 191 Coolant Temperature Sensor

Compatible with AUDI 80 B3 Sedans (893, 894, 8A2) , AUDI 100 C3 Sedans (443, 444) , AUDI 100 C4 Sedans (4A2) Show more info
Ensures accurate coolant temperature readings for optimal engine performance and management.
2.22 EUR
inc. VAT 21%
In stock 468
Delivery 1 day (23.03.2026)
PN 100191
Make TOPRAN

This TOPRAN coolant temperature sensor, part number 100 191, is designed to provide precise measurements of your engine's coolant temperature. Accurate temperature data is crucial for the engine control unit (ECU) to manage fuel injection, ignition timing, and fan operation, thereby maintaining optimal engine performance and preventing overheating. Proper functioning of the coolant temperature sensor is vital for fuel efficiency and emissions control. When the sensor provides correct readings, the ECU can adjust the air-fuel mixture accordingly, leading to smoother running and reduced fuel consumption. A faulty sensor can lead to poor performance, increased emissions, and potential engine damage if the temperature is not regulated correctly. This sensor is manufactured to meet stringent quality standards, ensuring reliable and long-lasting performance. It is a direct replacement for the original part, facilitating an easy installation process for mechanics and DIY enthusiasts alike.

  • Direct replacement for original part
  • Ensures accurate engine coolant temperature readings
  • Critical for ECU engine management functions
  • Supports optimal fuel efficiency and emissions control
  • Helps prevent engine overheating
  • High-quality construction for durability
  • Part number: 100 191
  • Brand: TOPRAN
Plug connector housing shape
rectangular
Sensor type
NTC sensor
Number of pin contacts
2
Color marking
blue
  • AUDI
    • 80 B3 Sedans (893, 894, 8A2)
      • 1.6 (55kW/75PS)
      • 1.8 (55kW/75PS)
      • 1.8 S (65kW/88PS)
      • 1.8 S (66kW/90PS)
      • 1.8 E (82kW/112PS)
      • 2.0 E (83kW/113PS)
      • 1.6 TD (59kW/80PS)
      • 1.9 D (50kW/68PS)
      • 1.6 (51kW/70PS)
      • 2.0 E 16V (101kW/137PS)
      • 1.6 (75kW/102PS)
      • 2.0 E (85kW/115PS)
    • 100 C3 Sedans (443, 444)
      • 1.8 Cat (66kW/90PS)
      • 2.0 Cat (85kW/115PS)
      • 2.2 Turbo (121kW/165PS)
      • 2.3 E (100kW/136PS)
      • 2.0 D Turbo (74kW/100PS)
      • 2.5 TDI (88kW/120PS)
      • 2.4 D (60kW/82PS)
      • 2.2 Cat (101kW/137PS)
    • 100 C4 Sedans (4A2)
      • 2.4 D (60kW/82PS)
      • 2.5 TDI (85kW/115PS)
      • 2.0 (74kW/100PS)
      • 2.0 E (85kW/115PS)
      • 2.3 E (98kW/133PS)
      • 2.6 (110kW/150PS)
      • 2.8 E (128kW/174PS)
      • 2.6 (102kW/139PS)
      • 2.0 E 16V (103kW/140PS)
    • 80 B4 Sedans (8C2)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 (52kW/71PS)
      • 1.6 E (74kW/101PS)
      • 2.0 (66kW/90PS)
      • 2.0 E (85kW/115PS)
      • 2.0 E 16V (103kW/140PS)
      • 2.3 E (98kW/133PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 2.0 E 16V (101kW/137PS)
    • 80 B4 Avant (8C5)
      • 2.0 (66kW/90PS)
      • 2.0 E (85kW/115PS)
      • 2.0 E 16V (103kW/140PS)
      • 2.3 E (98kW/133PS)
      • 2.6 (110kW/150PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 E (74kW/101PS)
      • 2.8 (128kW/174PS)
      • 1.9 TD (55kW/75PS)
    • 100 C4 Avant (4A5)
      • 2.0 E (74kW/100PS)
      • 2.0 E (85kW/115PS)
    • CABRIOLET B3 (8G7)
      • 2.0 E (85kW/115PS)
    • A6 C4 (4A2)
      • 1.9 TDI (66kW/90PS)
      • 2.5 TDI (103kW/140PS)
      • 2.0 (74kW/100PS)
      • 2.0 (85kW/115PS)
      • 2.0 16V (103kW/140PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 2.5 TDI (85kW/116PS)
      • 2.0 16V quattro (103kW/140PS)
      • 2.6 quattro (110kW/150PS)
      • 2.8 quattro (128kW/174PS)
      • 2.5 TDI quattro (103kW/140PS)
      • 1.8 (92kW/125PS)
      • 1.8 quattro (92kW/125PS)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (98kW/133PS)
      • 2.6 (102kW/139PS)
      • 2.8 (120kW/163PS)
    • A6 C4 Avant (4A5)
      • 1.9 TDI (66kW/90PS)
      • 2.5 TDI (103kW/140PS)
      • 2.0 (85kW/115PS)
      • 2.0 16V (103kW/140PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 2.5 TDI (85kW/116PS)
      • 2.0 16V quattro (103kW/140PS)
      • 2.8 quattro (128kW/174PS)
      • 2.5 TDI quattro (103kW/140PS)
      • 1.8 (92kW/125PS)
      • 1.8 quattro (92kW/125PS)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (98kW/133PS)
      • 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)
      • 1.8 quattro (92kW/125PS)
      • 1.8 T quattro (110kW/150PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T (132kW/180PS)
      • 1.8 (85kW/115PS)
    • A4 B5 Avant (8D5)
      • 1.6 (74kW/100PS)
      • 1.8 (92kW/125PS)
      • 1.8 T (110kW/150PS)
      • 1.8 quattro (92kW/125PS)
      • 1.8 T quattro (110kW/150PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T (132kW/180PS)
      • 1.8 (85kW/115PS)
  • VW
    • POLO II (86C, 80)
      • 1.3 Cat (40kW/55PS)
      • 1.0 Cat (33kW/45PS)
    • GOLF II (19E, 1G1)
      • 1.3 (40kW/55PS)
      • 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 16V (95kW/129PS)
      • 1.3 Cat (40kW/55PS)
      • 1.8 GTI (79kW/107PS)
      • 1.8 (66kW/90PS)
      • 1.0 (37kW/50PS)
    • JETTA II (19E, 1G2, 165)
      • 1.3 (40kW/55PS)
      • 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 16V (95kW/129PS)
      • 1.3 Cat (40kW/55PS)
      • 1.8 (79kW/107PS)
      • 1.8 (66kW/90PS)
    • PASSAT B3/B4 (3A2, 35I)
      • 1.6 (55kW/75PS)
      • 1.8 (79kW/107PS)
      • 1.8 (82kW/112PS)
      • 2.0 (85kW/115PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 2.8 VR6 (128kW/174PS)
    • 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)
    • TRANSPORTER T3 Autobuss (25_)
      • 2.1 (70kW/95PS)
      • 2.1 (82kW/112PS)
      • 2.1 i (68kW/92PS)
    • TRANSPORTER T3 Furgons (24_, 25_)
      • 2.1 (70kW/95PS)
      • 2.1 (82kW/112PS)
      • 2.1 i (68kW/92PS)
    • GOLF III (1H1)
      • 2.8 VR6 (128kW/174PS)
      • 1.9 SDI (47kW/64PS)
    • VENTO (1H2)
      • 2.8 VR6 (128kW/174PS)
      • 1.9 SDI (47kW/64PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 1.6 (55kW/75PS)
      • 1.8 (79kW/107PS)
      • 1.8 (82kW/112PS)
      • 2.0 (85kW/115PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 2.8 VR6 (128kW/174PS)
    • POLO III (6N1)
      • 45 1.0 (33kW/45PS)
    • SHARAN (7M8, 7M9, 7M6)
      • 2.8 VR6 (128kW/174PS)
      • 2.8 VR6 Syncro (128kW/174PS)
    • POLO III CLASSIC (6V2)
      • 75 1.6 (55kW/75PS)
      • 60 1.4 (44kW/60PS)
      • 64 1.9 SDI (47kW/64PS)
      • 100 1.6 (74kW/100PS)
      • 90 1.8 (66kW/90PS)
      • 75 1.6 (55kW/75PS)
      • 54 1.4 (40kW/54PS)
    • LT 28-35 I Autobuss (281-363)
      • 2.4 i (69kW/94PS)
    • TRANSPORTER T3 Platforma/Šasija (24_)
      • 2.1 (70kW/95PS)
      • 2.1 (82kW/112PS)
      • 2.1 i (68kW/92PS)
    • TRANSPORTER T4 Furgons (70A, 70H, 7DA, 7DH)
      • 2.0 (62kW/84PS)
      • 2.5 (81kW/110PS)
      • 2.5 Syncro (81kW/110PS)
      • 2.5 (85kW/115PS)
      • 2.5 Syncro (85kW/115PS)
      • 2.5 TDI (75kW/102PS)
      • 2.5 TDI Syncro (75kW/102PS)
    • GOLF III Variant (1H5)
      • 1.9 SDI (47kW/64PS)
    • 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 Syncro (75kW/102PS)
    • LT 28-35 I Furgons (281-363)
      • 2.4 i (69kW/94PS)
    • LT 28-35 I Platforma/Šasija (281-363)
      • 2.4 i (69kW/94PS)
  • SEAT
    • TOLEDO I (1L2)
      • 1.8 16V (98kW/133PS)
      • 1.8 16V (92kW/125PS)
      • 1.6 i (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
    • IBIZA II (6K1)
      • 1.9 SDI (47kW/64PS)
      • 1.0 (33kW/45PS)
      • 1.3 i (40kW/54PS)
      • 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)
      • 1.4 i 16V (74kW/101PS)
      • 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 SDI (47kW/64PS)
      • 1.6 i (74kW/101PS)
      • 1.4 i 16V (74kW/101PS)
      • 1.0 i (37kW/50PS)
      • 1.6 i (55kW/75PS)
      • 1.4 (40kW/54PS)
  • FORD
    • GALAXY I (WGR)
      • 2.8 i V6 (128kW/174PS)
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