TOPRAN 401 477 Thermostat

Compatible with MERCEDES-BENZ C-CLASS (W203) , MERCEDES-BENZ C-CLASS Coupe (CL203) , MERCEDES-BENZ C-CLASS T-Model (S203) Show more info
Ensures optimal engine temperature regulation. Maintains efficient cooling system performance.
22.62 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (15.05.2026)
PN 401 477
Make TOPRAN

This TOPRAN thermostat (part code 401 477) is designed to precisely control your engine's operating temperature. By opening and closing at specific temperatures, it regulates the flow of coolant through the radiator, preventing overheating and ensuring the engine reaches and maintains its ideal working temperature. A properly functioning thermostat is crucial for fuel efficiency and reducing emissions. It helps the engine warm up quickly and keeps it within the optimal range, contributing to smoother performance and longer engine life. This component is essential for the overall health of your vehicle's cooling system. Crafted with quality materials, this thermostat is built for durability and reliable operation. It is a direct fit for compatible vehicles, ensuring straightforward installation. Regular checks and replacement of your thermostat can prevent costly engine damage.

  • Regulates engine operating temperature
  • Controls coolant flow to the radiator
  • Prevents engine overheating
  • Contributes to fuel efficiency
  • Helps reduce emissions
  • Ensures optimal engine performance
  • Durable construction for longevity
  • Direct fit for compatible applications
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
    • C-CLASS (W203)
      • C 200 CDI (203.004) (85kW/116PS)
      • C 270 CDI (203.016) (125kW/170PS)
      • C 220 CDI (203.006, 203.008) (105kW/143PS)
    • C-CLASS Coupe (CL203)
      • C 220 CDI (203.706) (105kW/143PS)
    • C-CLASS T-Model (S203)
      • C 200 CDI (203.204) (85kW/116PS)
      • C 220 CDI (203.206, 203.208) (105kW/143PS)
      • C 270 CDI (203.216) (125kW/170PS)
    • CLK (C209)
      • CLK 270 CDI (209.316) (125kW/170PS)
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