NRF 727146 Coolant Temperature Sender

Compatible with OPEL AMPERA (R12) , CHEVROLET VOLT , OPEL INSIGNIA A Sports Tourer (G09) Show more info
This NRF 727146 coolant temperature sender is designed to accurately measure the temperature of your vehicle's coolant. Ensure optimal engine performance and prevent overheating with this reliable component.
5.74 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (07.07.2026)
PN 727146
Make NRF
EAN 8718042402387

The NRF 727146 coolant temperature sender plays a crucial role in monitoring your engine's operating temperature. By accurately detecting the coolant's heat level, this sensor provides vital information to the engine control unit (ECU). This data allows the ECU to make necessary adjustments to fuel injection, ignition timing, and cooling fan operation. Proper functioning of the temperature sender is essential for maintaining the engine within its optimal temperature range, preventing potential damage from overheating. Crafted by NRF, a trusted name in automotive components, this sender is built for durability and precise performance. It is designed to meet or exceed original equipment specifications, ensuring a reliable fit and function for your vehicle.

  • Accurately measures coolant temperature
  • Essential for optimal engine performance
  • Helps prevent engine overheating
  • Provides data for ECU adjustments
  • Reliable performance from NRF
  • Designed for durability and precise function
  • Meets or exceeds OE specifications
Sensor type
NTC sensor
Mounting type
secured with clamps
Plug connector housing shape
Oval
Number of pin contacts
2
Connector color
black
OE-number
12656493
Additional article/Additional info 2
with sealing ring
  • OPEL
    • AMPERA (R12)
      • EV 150 (111kW/151PS)
    • INSIGNIA A Sports Tourer (G09)
      • 2.0 Turbo 4x4 (35) (184kW/250PS)
      • 1.6 SIDI (35) (125kW/170PS)
      • 2.0 Turbo (35) (184kW/250PS)
    • INSIGNIA A (G09)
      • 2.0 Turbo 4x4 (68) (184kW/250PS)
      • 1.6 SIDI (68) (125kW/170PS)
      • 2.0 Turbo (68) (184kW/250PS)
    • INSIGNIA A Sedans (G09)
      • 2.0 Turbo 4x4 (69) (184kW/250PS)
      • 1.6 SIDI (69) (125kW/170PS)
      • 2.0 Turbo (69) (184kW/250PS)
    • ASTRA J GTC
      • 1.6 SIDI (08) (147kW/200PS)
      • 1.6 SIDI (08) (125kW/170PS)
    • ZAFIRA TOURER C (P12)
      • 1.6 SIDI (75) (147kW/200PS)
      • 1.6 (75) (125kW/170PS)
      • 1.6 (75) (100kW/136PS)
    • ASTRA J (P10)
      • 1.6 SIDI (68) (125kW/170PS)
    • ASTRA J Sedans
      • 1.6 SIDI (69) (125kW/170PS)
    • ASTRA J Sports Tourer (P10)
      • 1.6 SIDI (35) (125kW/170PS)
    • CASCADA (W13)
      • 1.6 SIDI (67) (125kW/170PS)
      • 1.6 (67) (147kW/200PS)
      • 1.6 (67) (100kW/136PS)
    • CORSA E (X15)
      • 1.2 (08, 68) (51kW/69PS)
      • 1.4 (08, 68) (66kW/90PS)
      • 1.4 Turbo (08, 68) (74kW/101PS)
      • 1.4 (08, 68) (55kW/75PS)
      • 1.4 LPG (08, 68) (66kW/90PS)
      • 1.4 Turbo (08, 68) (110kW/150PS)
      • 1.6 Turbo (08, 68) (152kW/207PS)
      • 1.4 LPG (08, 68) (64kW/87PS)
    • ADAM (M13)
      • 1.4 S (110kW/150PS)
    • CORSA E Furgons/Hečbeks (X15)
      • 1.2 (08) (51kW/69PS)
      • 1.4 (08) (66kW/90PS)
      • 1.4 (08) (55kW/75PS)
    • ASTRA K (B16)
      • 1.6 Turbo (68) (147kW/200PS)
    • ASTRA K Sports Tourer (B16)
      • 1.6 Turbo (35) (147kW/200PS)
    • INSIGNIA B Grand Sport (Z18)
      • 2.0 4x4 (68) (191kW/260PS)
      • 1.6 Turbo (68) (147kW/200PS)
    • INSIGNIA B Sports Tourer (Z18)
      • 2.0 4x4 (35) (191kW/260PS)
      • 1.6 Turbo (35) (147kW/200PS)
    • INSIGNIA A Country Tourer (G09)
      • 2.0 Turbo 4x4 (47) (184kW/250PS)
      • 1.6 SIDI (47) (125kW/170PS)
    • INSIGNIA B Country Tourer (Z18)
      • 2.0 4x4 (47) (191kW/260PS)
      • 1.6 Turbo (47) (147kW/200PS)
  • CHEVROLET
    • VOLT
      • EV 150 (111kW/151PS)
    • CAMARO
      • 2.0 Turbo (202kW/275PS)
    • CAMARO Kabriolets
      • 2.0 Turbo (202kW/275PS)
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