KAMOKA Coolant Expansion Tank 7720048

Compatible with BMW 3 Touring (E91) , BMW 3 (E90) , BMW 1 Coupe (E82) Show more info
This KAMOKA expansion tank is designed to manage coolant pressure and volume in your vehicle's cooling system. It ensures optimal engine temperature and prevents overheating.
53.26 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (15.05.2026)
PN 7720048
Make KAMOKA

The coolant expansion tank, also known as an overflow reservoir, plays a crucial role in maintaining the efficiency of your vehicle's cooling system. It provides a space for the coolant to expand into as it heats up, preventing excessive pressure buildup within the radiator and hoses. This expansion tank from KAMOKA is engineered to meet specific vehicle requirements, ensuring a proper fit and reliable performance. By accommodating the expansion and contraction of coolant, it helps to maintain the correct coolant level and prevent leaks, contributing to the overall health and longevity of your engine. Regular inspection of the expansion tank for cracks, leaks, or damage is recommended. A properly functioning expansion tank is essential for preventing costly engine repairs caused by overheating.

  • Direct replacement for original equipment
  • Durable construction for long-lasting performance
  • Helps maintain optimal engine operating temperature
  • Prevents coolant overflow and pressure buildup
  • Ensures proper coolant level in the system
  • Designed for specific vehicle applications
  • Resistant to heat and coolant chemicals
Color
black
Material
Plastic
Additional article/Additional info 2
with a borehole fluid level sensor
  • BMW
    • 3 Touring (E91)
      • 318 d (100kW/136PS)
      • 316 d (85kW/116PS)
      • 320 d (120kW/163PS)
      • 330 d (170kW/231PS)
      • 330 xd (170kW/231PS)
      • 318 d (90kW/122PS)
      • 335 d (210kW/286PS)
      • 320 d (110kW/150PS)
      • 325 d (145kW/197PS)
      • 318 d (105kW/143PS)
      • 320 d (130kW/177PS)
      • 330 d (180kW/245PS)
      • 330 d xDrive (180kW/245PS)
      • 320 d xDrive (130kW/177PS)
      • 320 d (135kW/184PS)
      • 320 d xDrive (135kW/184PS)
      • 325 d (150kW/204PS)
      • 320 d xDrive (120kW/163PS)
      • 320 d (147kW/200PS)
      • 320 d (145kW/197PS)
      • 320 d xDrive (147kW/200PS)
      • 320 d xDrive (145kW/197PS)
    • 3 (E90)
      • 318 d (100kW/136PS)
      • 320 d xDrive (120kW/163PS)
      • 320 d (120kW/163PS)
      • 318 d (90kW/122PS)
      • 330 d (170kW/231PS)
      • 330 xd (170kW/231PS)
      • 335 d (210kW/286PS)
      • 320 d (110kW/150PS)
      • 325 d (145kW/197PS)
      • 318 d (105kW/143PS)
      • 320 d (130kW/177PS)
      • 330 d (180kW/245PS)
      • 330 d xDrive (180kW/245PS)
      • 320 d xDrive (130kW/177PS)
      • 316 d (85kW/116PS)
      • 320 d (135kW/184PS)
      • 320 d xDrive (135kW/184PS)
      • 325 d (150kW/204PS)
    • 1 Coupe (E82)
      • 118 d (100kW/136PS)
      • 120 d (130kW/177PS)
      • 123 d (150kW/204PS)
      • 120 d (120kW/163PS)
      • 118 d (105kW/143PS)
      • 120 d (145kW/197PS)
    • 3 Kabriolets (E93)
      • 325 d (150kW/204PS)
      • 330 d (170kW/231PS)
      • 325 d (145kW/197PS)
      • 320 d (130kW/177PS)
      • 330 d (180kW/245PS)
      • 320 d (135kW/184PS)
      • 320 d (120kW/163PS)
      • 320 d (147kW/200PS)
      • 320 d (145kW/197PS)
    • 1 (E81)
      • 120 d (120kW/163PS)
      • 118 d (105kW/143PS)
      • 120 d (130kW/177PS)
      • 123 d (150kW/204PS)
      • 116 d (85kW/116PS)
      • 118 d (100kW/136PS)
    • 3 Coupe (E92)
      • 335 d (210kW/286PS)
      • 330 d (170kW/231PS)
      • 330 xd (170kW/231PS)
      • 320 d (130kW/177PS)
      • 325 d (145kW/197PS)
      • 330 d (180kW/245PS)
      • 330 xd (180kW/245PS)
      • 320 d xDrive (130kW/177PS)
      • 330 d xDrive (180kW/245PS)
      • 320 d xDrive (135kW/184PS)
      • 320 d (135kW/184PS)
      • 325 d (150kW/204PS)
      • 320 d (120kW/163PS)
      • 320 d (147kW/200PS)
      • 320 d (145kW/197PS)
      • 320 d xDrive (147kW/200PS)
      • 320 d xDrive (145kW/197PS)
    • 1 Kabriolets (E88)
      • 120 d (130kW/177PS)
      • 118 d (105kW/143PS)
      • 123 d (150kW/204PS)
      • 118 d (100kW/136PS)
      • 120 d (145kW/197PS)
    • X1 (E84)
      • sDrive 18 d (105kW/143PS)
      • xDrive 18 d (105kW/143PS)
      • xDrive 20 d (130kW/177PS)
      • sDrive 20 d (130kW/177PS)
      • xDrive 23 d (150kW/204PS)
      • xDrive 20 d (120kW/163PS)
      • sDrive 20 d (120kW/163PS)
      • sDrive 18 d (100kW/136PS)
      • xDrive 18 d (100kW/136PS)
      • xDrive 25 d (160kW/218PS)
      • sDrive 16 d (85kW/116PS)
      • xDrive 20 d (135kW/184PS)
      • sDrive 20 d (135kW/184PS)
    • 1 (E87)
      • 116 d (85kW/116PS)
      • 118 d (90kW/122PS)
      • 118 d (100kW/136PS)
      • 118 d (105kW/143PS)
      • 120 d (120kW/163PS)
      • 120 d (130kW/177PS)
      • 123 d (150kW/204PS)
      • 116 d (66kW/90PS)
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