NRF 725178 Thermostats, Coolant

Compatible with MERCEDES-BENZ C-CLASS T-Model (S203) , MERCEDES-BENZ E-CLASS (W211) , MERCEDES-BENZ S-CLASS (W220, V220) Show more info
NRF 725178 thermostat ensures optimal engine temperature regulation. Maintains efficient coolant flow for reliable engine performance.
27.01 EUR
inc. VAT 21%
In stock 16
Delivery 1 day (14.05.2026)
PN 725178
Make NRF
EAN 8718042342027

The NRF 725178 thermostat is a critical component for your vehicle's cooling system. Designed to regulate the flow of coolant, it ensures that your engine operates within its ideal temperature range, preventing overheating and maintaining optimal performance. Proper functioning of the thermostat is essential for fuel efficiency and reducing emissions. A faulty thermostat can lead to prolonged engine warm-up times, increased fuel consumption, and potential damage to engine components due to extreme temperatures. NRF is known for producing high-quality engine management components. This thermostat is built to meet stringent industry standards, offering durability and reliable operation for your peace of mind.

  • Ensures precise engine temperature control.
  • Regulates coolant flow to prevent overheating.
  • Contributes to optimal fuel efficiency.
  • Helps reduce harmful emissions.
  • Durable construction for long-lasting performance.
  • Designed to meet or exceed OEM specifications.
  • Essential for overall engine health.
Opening temperature
92
Housing type
with housing
Additional article/Additional info 2
with sensor
Additional article/Additional info 2
with sealing ring
  • MERCEDES-BENZ
    • C-CLASS T-Model (S203)
      • C 220 CDI (203.208) (100kW/136PS)
    • E-CLASS (W211)
      • E 220 CDI (211.006) (110kW/150PS)
      • E 270 CDI (211.016) (130kW/177PS)
      • E 200 CDI (211.004) (75kW/102PS)
      • E 200 CDI (211.004) (90kW/122PS)
      • E 320 CDI (211.026) (150kW/204PS)
      • E 280 CDI (211.023) (130kW/177PS)
      • E 200 CDI (211.007) (100kW/136PS)
      • E 220 CDI (211.006) (100kW/136PS)
      • E 270 CDI (211.016) (120kW/163PS)
    • S-CLASS (W220, V220)
      • S 320 CDI (220.025, 220.125) (150kW/204PS)
    • E-CLASS T-Model (S211)
      • E 220 T CDI (211.206) (110kW/150PS)
      • E 270 T CDI (211.216) (130kW/177PS)
      • E 320 T CDI (211.226) (150kW/204PS)
      • E 280 T CDI (211.223) (130kW/177PS)
      • E 220 CDI (211.206) (100kW/136PS)
      • E 200 CDI (211.207) (100kW/136PS)
      • E 270 T CDI (211.216) (120kW/163PS)
    • C-CLASS Coupe (CL203)
      • C 200 CDI (203.707) (90kW/122PS)
    • CLK (C209)
      • CLK 220 CDI (209.308) (110kW/150PS)
      • CLK 220 CDI (209.308) (100kW/136PS)
    • C-CLASS (W204)
      • C 200 CDI (204.007, 204.006) (100kW/136PS)
      • C 220 CDI (204.008) (125kW/170PS)
      • C 220 CDI (204.008) (120kW/163PS)
    • C-CLASS T-Model (S204)
      • C 200 CDI (204.207) (100kW/136PS)
      • C 220 CDI (204.208) (125kW/170PS)
      • C 220 CDI (204.208) (120kW/163PS)
    • CLC-CLASS (CL203)
      • CLC 200 CDI (203.707) (90kW/122PS)
      • CLC 220 CDI (203.708) (110kW/150PS)
    • E-CLASS Platforma/Šasija (VF211)
      • E 220 CDI (211.606) (110kW/150PS)
      • E 220 CDI (211.608) (125kW/170PS)
      • E 270 CDI (211.616) (130kW/177PS)
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