TOPRAN 101 027 Coolant Temperature Sensor

Compatible with AUDI 80 B3 Sedans (893, 894, 8A2) , AUDI 100 C4 Sedans (4A2) , AUDI 80 B4 Sedans (8C2) Show more info
This TOPRAN coolant temperature sensor ensures accurate engine temperature readings for optimal performance and efficiency.
5.42 EUR
inc. VAT 21%
In stock 105
Delivery 1 day (14.05.2026)
PN 101 027
Make TOPRAN

The TOPRAN 101 027 is a high-quality sensor designed to precisely measure your vehicle's coolant temperature. Accurate temperature readings are crucial for the engine control unit (ECU) to manage fuel injection, ignition timing, and cooling fan operation, thereby maintaining optimal engine performance and preventing overheating. Replacing a faulty coolant temperature sensor can resolve issues such as poor fuel economy, rough idling, engine misfires, and the check engine light illuminating. This TOPRAN sensor is built to meet or exceed original equipment specifications, providing a reliable and durable solution for your vehicle's cooling system. Ensure your engine operates at its ideal temperature with the TOPRAN 101 027. Proper functioning of this sensor contributes to reduced emissions and extended engine life.

  • Direct fit for specific vehicle applications
  • Monitors engine coolant temperature accurately
  • Essential for ECU performance management
  • Helps prevent engine overheating
  • Supports optimal fuel efficiency and emissions
  • Durable construction for long-lasting performance
  • Replaces original equipment part number
Plug connector housing shape
round
Color marking
Gray
Number of pin contacts
3
Sensor type
NTC sensor
Activation point [°C]
+120
Mounting diameter [mm]
+20
  • 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)
      • 1.6 (51kW/70PS)
      • 2.0 E 16V (101kW/137PS)
      • 1.6 (75kW/102PS)
      • 2.0 E (85kW/115PS)
    • 100 C4 Sedans (4A2)
      • 2.0 (74kW/100PS)
      • 2.0 E (85kW/115PS)
    • 80 B4 Sedans (8C2)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 (52kW/71PS)
      • 2.0 (66kW/90PS)
      • 2.0 E (85kW/115PS)
    • 80 B4 Avant (8C5)
      • 2.0 (66kW/90PS)
      • 2.0 E (85kW/115PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 E (74kW/101PS)
      • 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)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (92kW/125PS)
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