TOPRAN 401 479 Thermostat, Coolant

Compatible with MERCEDES-BENZ E-CLASS (W211) , MERCEDES-BENZ S-CLASS (W220, V220) , MERCEDES-BENZ E-CLASS T-Model (S211) Show more info
Ensures optimal engine operating temperature by regulating coolant flow. A crucial component for efficient engine performance and longevity.
21.33 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (14.05.2026)
PN 401 479
Make TOPRAN

This TOPRAN thermostat is designed to maintain your engine's ideal operating temperature. By controlling the flow of coolant through the radiator, it prevents overheating and ensures the engine performs efficiently. A properly functioning thermostat is vital for fuel economy and reducing emissions. When the engine is cold, it keeps the thermostat closed, allowing the engine to reach its optimal temperature faster. Once the engine warms up, the thermostat opens to allow coolant circulation, preventing it from getting too hot. This part is manufactured to meet stringent quality standards, ensuring reliable performance and durability. Replacing a faulty thermostat can prevent more serious engine damage and costly repairs down the line.

  • Regulates engine coolant flow
  • Maintains optimal operating temperature
  • Prevents engine overheating
  • Contributes to fuel efficiency
  • Reduces harmful emissions
  • Durable construction for long service life
  • Designed for specific vehicle applications
  • Ensures consistent engine performance
Additional article/Additional information
with gasket
Additional article/Additional info 2
with sensor
Opening temperature
92
Housing type
with housing
Housing material
Aluminum
  • MERCEDES-BENZ
    • E-CLASS (W211)
      • E 220 CDI (211.006) (110kW/150PS)
      • E 270 CDI (211.016) (130kW/177PS)
      • 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 (211.008) (125kW/170PS)
    • 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 T CDI (211.208) (125kW/170PS)
      • E 200 CDI (211.207) (100kW/136PS)
    • C-CLASS (W203)
      • C 200 CDI (203.007) (90kW/122PS)
      • C 220 CDI (203.008) (110kW/150PS)
    • C-CLASS T-Model (S203)
      • C 200 CDI (203.207) (90kW/122PS)
      • C 220 CDI (203.208) (110kW/150PS)
    • C-CLASS Coupe (CL203)
      • C 200 CDI (203.707) (90kW/122PS)
      • C 220 CDI (203.708) (110kW/150PS)
    • CLK (C209)
      • CLK 220 CDI (209.308) (110kW/150PS)
    • C-CLASS (W204)
      • C 200 CDI (204.007, 204.006) (100kW/136PS)
      • C 220 CDI (204.008) (125kW/170PS)
    • C-CLASS T-Model (S204)
      • C 200 CDI (204.207) (100kW/136PS)
      • C 220 CDI (204.208) (125kW/170PS)
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