KAMOKA Expansion Tank, Coolant 7720029

Compatible with MERCEDES-BENZ B-CLASS Sports Tourer (W246, W242) , MERCEDES-BENZ CLA Coupe (C117) , MERCEDES-BENZ A-CLASS (W176) Show more info
This KAMOKA expansion tank is designed to manage coolant pressure and volume in your vehicle's cooling system.
27.00 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (15.06.2026)
PN 7720029
Make KAMOKA

The expansion tank plays a crucial role in maintaining the optimal operating temperature of your engine. It accommodates the expansion and contraction of coolant as it heats and cools, preventing excessive pressure buildup. This component from KAMOKA ensures the integrity of your cooling system by providing a reservoir for excess coolant and allowing it to return as the system cools. Proper functioning of the expansion tank is vital for preventing leaks and overheating. Regular inspection of the expansion tank for cracks, leaks, or damage is recommended to ensure the longevity and efficiency of your vehicle's cooling system.

  • Designed for coolant pressure and volume management
  • Ensures optimal engine operating temperature
  • Accommodates coolant expansion and contraction
  • Prevents excessive pressure buildup in the cooling system
  • Acts as a reservoir for excess coolant
  • Helps prevent leaks and overheating
  • Durable construction for reliable performance
  • Direct fit for specified vehicle applications
Material
Plastic
Outer diameter [mm]
2+2
Additional article/Additional info 2
with a borehole fluid level sensor
  • MERCEDES-BENZ
    • B-CLASS Sports Tourer (W246, W242)
      • B 180 (246.242) (90kW/122PS)
      • B 200 (246.243) (115kW/156PS)
      • B 180 CDI (246.200) (80kW/109PS)
      • B 200 CDI (246.201) (100kW/136PS)
      • B 220 4-matic (246.247) (135kW/184PS)
      • B 250 (246.244) (155kW/211PS)
      • B 220 CDI / d (246.203) (125kW/170PS)
      • B 160 CDI / d (246.211) (66kW/90PS)
      • B 180 CDI / d (246.212) (80kW/109PS)
      • B 200 CDI / d (246.208) (100kW/136PS)
      • B 200 CDI / d 4-matic (246.202) (100kW/136PS)
      • B 220 CDI / d (246.203) (130kW/177PS)
      • B 160 (246.241) (75kW/102PS)
    • CLA Coupe (C117)
      • CLA 180 CDI / d (117.312) (80kW/109PS)
      • CLA 220 CDI / d (117.303) (125kW/170PS)
      • CLA 220 CDI / d (117.303) (120kW/163PS)
      • CLA 200 CDI (117.301) (100kW/136PS)
    • A-CLASS (W176)
      • A 180 (176.042) (90kW/122PS)
      • A 200 (176.043) (115kW/156PS)
      • A 250 (176.044) (155kW/211PS)
      • A 180 CDI / d (176.012) (80kW/109PS)
      • A 180 CDI (176.000) (80kW/109PS)
      • A 200 CDI (176.001) (100kW/136PS)
      • A 220 CDI (176.003) (125kW/170PS)
      • A 160 CDI / d (176.011) (66kW/90PS)
      • A 250 4-matic (176.046) (155kW/211PS)
      • A 220 4-matic (176.047) (135kW/184PS)
      • A 160 (176.041) (75kW/102PS)
      • A 250 (176.050) (160kW/218PS)
      • A 250 4-matic (176.051) (160kW/218PS)
    • GLA-CLASS (X156)
      • GLA 200 (156.943) (115kW/156PS)
      • GLA 200 CDI / d (156.908) (100kW/136PS)
      • GLA 200 CDI 4-matic (156.902) (100kW/136PS)
      • GLA 220 CDI (156.903) (125kW/170PS)
      • GLA 220 CDI 4-matic (156.905) (125kW/170PS)
      • GLA 250 (156.944) (155kW/211PS)
      • GLA 250 4-matic (156.946) (155kW/211PS)
      • GLA 45 AMG 4-matic (156.952) (265kW/360PS)
      • GLA 180 (156.942) (90kW/122PS)
      • AMG GLA 45 4-matic (156.952) (280kW/381PS)
      • GLA 220 4-matic (156.947) (135kW/184PS)
    • CLA Shooting Brake (X117)
      • CLA 180 (117.942) (90kW/122PS)
      • CLA 200 (117.943) (115kW/156PS)
      • CLA 250 (117.944) (155kW/211PS)
      • CLA 200 CDI / d (117.908) (100kW/136PS)
      • CLA 220 CDI / d (117.903) (130kW/177PS)
      • CLA 250 4-matic (117.951) (160kW/218PS)
      • CLA 180 d (117.912) (80kW/109PS)
      • CLA 220 4-matic (117.947) (135kW/184PS)
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