KAMOKA Coolant Expansion Tank 7720121

Compatible with MERCEDES-BENZ C-CLASS (W202) , MERCEDES-BENZ G-CLASS (W463) , MERCEDES-BENZ C-CLASS T-Model (S202) Show more info
This KAMOKA coolant expansion tank is designed to maintain optimal engine temperature and prevent overheating. It ensures the cooling system operates efficiently.
22.73 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (15.05.2026)
PN 7720121
Make KAMOKA

The KAMOKA coolant expansion tank, part number 7720121, plays a crucial role in your vehicle's cooling system. It serves as a reservoir for excess coolant, accommodating expansion and contraction caused by temperature fluctuations. This prevents pressure build-up and potential damage to hoses and other components. Proper functioning of the expansion tank is vital for maintaining the correct coolant level and pressure within the system. This ensures efficient heat dissipation from the engine, preventing overheating and prolonging engine life. A damaged or leaking expansion tank can lead to coolant loss, reduced cooling efficiency, and severe engine damage. This tank is manufactured by KAMOKA, a brand known for its quality automotive components. It is designed to meet or exceed original equipment specifications, ensuring a reliable fit and performance. Regular inspection of your coolant expansion tank for cracks, leaks, or damage is recommended as part of routine vehicle maintenance.

  • Maintains optimal engine temperature
  • Prevents coolant system over-pressurization
  • Accommodates coolant expansion and contraction
  • Ensures correct coolant level and pressure
  • Made by KAMOKA for reliable performance
  • Helps prevent engine overheating
  • Vital component for cooling system efficiency
  • Designed for a precise fit
OE-number
202 500 02 49
Manufacturer's number
7720121
  • MERCEDES-BENZ
    • C-CLASS (W202)
      • C 200 D (202.120) (55kW/75PS)
      • C 220 D (202.121) (70kW/95PS)
      • C 250 D (202.125) (83kW/113PS)
      • C 180 (202.018) (90kW/122PS)
      • C 220 (202.022) (110kW/150PS)
      • C 280 (202.028) (142kW/193PS)
      • C 200 (202.020) (100kW/136PS)
      • C 36 AMG (202.028) (206kW/280PS)
      • C 180 (202.018) (89kW/121PS)
      • C 230 Kompressor (202.024) (142kW/193PS)
      • C 200 Kompressor (202.025) (132kW/180PS)
      • C 250 Turbo-D (202.128) (110kW/150PS)
      • C 230 (202.023) (110kW/150PS)
      • C 200 D (202.122) (65kW/88PS)
      • C 200 Kompressor (202.025) (141kW/192PS)
      • C 220 CDI (202.133) (92kW/125PS)
      • C 200 CDI (202.134) (75kW/102PS)
      • C 220 D (202.021) (55kW/75PS)
    • G-CLASS (W463)
      • G 320 (463.230, 463.231) (155kW/211PS)
      • G 300 TD (463.330, 463.331) (130kW/177PS)
      • G 320 (463.232, 463.233, 463.244, 463.245) (158kW/215PS)
    • C-CLASS T-Model (S202)
      • C 180 T (202.078) (90kW/122PS)
      • C 200 T (202.080) (100kW/136PS)
      • C 220 T D (202.182) (70kW/95PS)
      • C 250 T Turbo-D (202.188) (110kW/150PS)
      • C 230 T (202.083) (110kW/150PS)
      • C 200 T D (202.180) (65kW/88PS)
      • C 230 T Kompressor (202.085) (142kW/193PS)
      • C 220 T CDI (202.193) (92kW/125PS)
      • C 200 T Kompressor (202.082) (141kW/192PS)
      • C 200 T CDI (202.194) (75kW/102PS)
      • C 220 T D (202.182) (55kW/75PS)
      • C 200 T Kompressor (202.087) (120kW/163PS)
    • G-CLASS Cabrio (W463)
      • G 300 TD (463.308) (130kW/177PS)
      • 320 GE (463.208) (155kW/211PS)
      • G 320 (463.209, 463.250) (158kW/215PS)
      • G 500 (463) (218kW/296PS)
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