ABAKUS Expansion Tank, Coolant 004-026-010

Compatible with BMW X5 (E70) , BMW X6 (E71, E72) , BMW X5 (F15, F85) Show more info
This ABAKUS expansion tank is designed to manage coolant system pressure and volume. It ensures optimal engine temperature regulation.
49.85 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (15.05.2026)
PN 004-026-010
Make ABAKUS

The ABAKUS expansion tank, part number 004-026-010, plays a crucial role in your vehicle's cooling system. It serves as a reservoir for coolant, accommodating expansion and contraction due to temperature changes. This prevents excessive pressure buildup, which can lead to leaks or damage to other cooling system components. Proper functioning of the expansion tank is vital for maintaining the correct coolant level and preventing air from entering the system. Air in the coolant can significantly reduce its heat transfer efficiency, leading to engine overheating. This ABAKUS unit is engineered to meet stringent quality standards, ensuring reliable performance and longevity. Installing this expansion tank will help maintain your engine's optimal operating temperature, contributing to its overall health and performance. It is a direct fit for compatible models, simplifying the replacement process.

  • Manages coolant expansion and contraction.
  • Prevents excessive system pressure.
  • Maintains correct coolant level.
  • Helps prevent air ingress into the cooling system.
  • Ensures efficient heat transfer.
  • Contributes to optimal engine temperature.
  • Durable construction for long service life.
  • Direct fit for compatible applications.
Additional article/Additional information
with coolant level sensor
  • BMW
    • X5 (E70)
      • xDrive 30 d (180kW/245PS)
      • xDrive 40 d (225kW/306PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 50 i (300kW/408PS)
      • 3.0 si (200kW/272PS)
      • 4.8 i xDrive (261kW/355PS)
      • 3.0 d (173kW/235PS)
      • 3.0 sd (210kW/286PS)
      • xDrive 30 i (200kW/272PS)
      • xDrive 48 i (261kW/355PS)
      • xDrive 30 d (173kW/235PS)
      • xDrive 35 d (210kW/286PS)
      • M (408kW/555PS)
      • 3.0 3.0d (155kW/211PS)
      • xDrive 35 i (235kW/320PS)
      • M 50 d (280kW/381PS)
      • xDrive 30 d (155kW/211PS)
    • X6 (E71, E72)
      • xDrive 30 d (180kW/245PS)
      • xDrive 40 d (225kW/306PS)
      • ActiveHybrid (357kW/485PS)
      • xDrive 30 d (155kW/211PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 50 i (300kW/408PS)
      • xDrive 30 d (173kW/235PS)
      • xDrive 35 d (210kW/286PS)
      • M (408kW/555PS)
      • M 50 d (280kW/381PS)
    • X5 (F15, F85)
      • xDrive 50 i (330kW/449PS)
      • M 50 d (280kW/381PS)
      • xDrive 30 d (190kW/258PS)
      • xDrive 35 i (225kW/306PS)
      • sDrive 25 d (160kW/218PS)
      • xDrive 25 d (160kW/218PS)
      • xDrive 40 d (230kW/313PS)
      • xDrive 35 i (240kW/326PS)
      • xDrive 30 d (204kW/277PS)
      • M (423kW/575PS)
      • sDrive 25 d (170kW/231PS)
      • xDrive 25 d (170kW/231PS)
      • xDrive 40e (230kW/313PS)
      • xDrive 30 d (210kW/286PS)
    • X6 (F16, F86)
      • xDrive 30 d (190kW/258PS)
      • xDrive 50 i (330kW/449PS)
      • M 50 d (280kW/381PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 40 d (230kW/313PS)
      • M (423kW/575PS)
      • xDrive 30 d (204kW/277PS)
      • xDrive 35 i (240kW/326PS)
    • X6 (G06, F96)
      • M (441kW/600PS)
      • M Competition (460kW/625PS)
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