NRF 727154 Coolant Temperature Sensor

Compatible with BMW 3 (E30) , BMW 3 Touring (E30) , BMW 5 (E28) Show more info
NRF 727154 coolant temperature sensor for precise engine temperature monitoring. Ensures optimal engine performance and fuel efficiency.
4.07 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN 727154
Make NRF
EAN 8718042408181

The NRF 727154 is a high-quality sensor designed to accurately measure your vehicle's coolant temperature. Proper monitoring of coolant temperature is crucial for maintaining optimal engine performance, preventing overheating, and ensuring efficient fuel consumption. This sensor integrates seamlessly with your vehicle's existing electrical system, providing reliable data to the engine control unit (ECU). By ensuring the ECU has accurate temperature readings, it can make necessary adjustments to fuel injection and ignition timing, contributing to a smoother running engine and reduced emissions. NRF is known for its commitment to quality and durability in automotive components. The 727154 sensor is built to withstand the demanding conditions within the engine bay, offering long-lasting performance and reliability. Replacing a faulty coolant temperature sensor can resolve issues such as poor starting, rough idling, and illuminated check engine lights.

  • Direct fit for specific vehicle applications
  • Ensures accurate engine coolant temperature readings
  • Contributes to optimal engine performance and fuel economy
  • Helps prevent engine overheating
  • Reliable data for engine control unit (ECU)
  • Durable construction for long service life
  • Replaces original equipment part number
Sensor type
NTC sensor
Mounting type
screwed
Plug connector housing shape
rectangular
Number of pin contacts
"1"
Connector color
black
Wrench size
19
Thread size
M14x1.5
OE-number
12621710512
Additional article/Additional info 2
with sealing ring
  • BMW
    • 3 (E30)
      • 316 (Ecotronic) (66kW/90PS)
      • 316 i (73kW/100PS)
      • 318 i (75kW/102PS)
      • 318 i (77kW/105PS)
      • 318 i (85kW/115PS)
      • 318 i (83kW/113PS)
      • 318 is (100kW/136PS)
      • 320 i (95kW/129PS)
      • 320 i (92kW/125PS)
      • M3 2.3 (143kW/195PS)
      • M3 2.3 (147kW/200PS)
      • 323 i (102kW/139PS)
      • 323 i (110kW/150PS)
      • M3 2.3 (158kW/215PS)
      • 325 i X (125kW/170PS)
      • 325 i (125kW/170PS)
      • 325 i X (126kW/171PS)
      • 325 i (126kW/171PS)
      • 325 e 2.7 (90kW/122PS)
      • 325 e 2.7 (95kW/129PS)
      • 324 d (63kW/86PS)
      • 324 td (85kW/115PS)
      • 316 i (75kW/102PS)
      • 316 (66kW/90PS)
      • 315 (55kW/75PS)
      • 316 i (75kW/102PS)
      • M3 EVO II 2.5 (175kW/238PS)
      • M3 EVO I 2.3 (162kW/220PS)
    • 3 Touring (E30)
      • 318 i (83kW/113PS)
      • 320 i (95kW/129PS)
      • 325 i (125kW/170PS)
      • 325 i X (125kW/170PS)
      • 324 td (85kW/115PS)
      • 316 i (73kW/100PS)
      • 316 i (75kW/102PS)
      • 318 i (85kW/115PS)
    • 5 (E28)
      • 518 (66kW/90PS)
      • 518 i (77kW/105PS)
      • 520 i (92kW/125PS)
      • 520 i (95kW/129PS)
      • 524 d (63kW/86PS)
      • 524 td (85kW/115PS)
      • 525 i (110kW/150PS)
      • 525 e (90kW/122PS)
      • 525 e (92kW/125PS)
      • 525 e (95kW/129PS)
      • 528 i (135kW/184PS)
      • 535 i, M 535 i (136kW/185PS)
      • 535 i, M 535 i (141kW/192PS)
      • 535 i (162kW/220PS)
      • M5 (210kW/286PS)
    • 5 (E34)
      • 520 i (95kW/129PS)
      • 520 i 24V (110kW/150PS)
      • 525 i (125kW/170PS)
      • 525 i 24V (141kW/192PS)
      • 525 tds (105kW/143PS)
      • 530 i (138kW/188PS)
      • 535 i (155kW/211PS)
      • M5 (232kW/315PS)
      • 518 i (85kW/115PS)
      • 518 i (83kW/113PS)
      • 525 td (85kW/115PS)
    • 5 Touring (E34)
      • 520 i (110kW/150PS)
      • 525 tds (105kW/143PS)
      • 525 td (85kW/115PS)
      • 518 i (85kW/115PS)
    • 7 (E23)
      • 728 i (135kW/184PS)
    • Z1 Roadster
      • 2.5 (125kW/170PS)
    • 3 Kabriolets (E30)
      • 318 i (83kW/113PS)
      • 320 i (95kW/129PS)
      • 325 i (125kW/170PS)
      • 325 i (126kW/171PS)
      • M3 2.3 (143kW/195PS)
  • LAND ROVER
    • RANGE ROVER II (P38A)
      • 2.5 D 4x4 (100kW/136PS)
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