ABAKUS Expansion Tank, Coolant 004-026-003

Compatible with BMW 8 (E31) , BMW 7 (E38) , BMW 5 (E39) Show more info
This ABAKUS expansion tank is designed to manage coolant pressure and volume in your vehicle's cooling system. Ensure optimal engine temperature and prevent overheating with this reliable component.
31.59 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN 004-026-003
Make ABAKUS

The ABAKUS expansion tank, part number 004-026-003, plays a crucial role in maintaining the efficiency and longevity of your vehicle's cooling system. It serves as a reservoir for coolant, allowing for 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 regulating engine temperature. By providing a stable volume of coolant, it ensures that the system can effectively dissipate heat, preventing the engine from overheating, especially under demanding driving conditions. This ABAKUS component is engineered to meet specific performance standards, ensuring a secure fit and reliable operation. Replacing a faulty or old expansion tank with this ABAKUS part can help restore your cooling system's performance. It is designed for durability and resistance to the harsh conditions within the engine bay, including high temperatures and chemical exposure from coolant. Regular inspection of your expansion tank can help identify potential issues early, and this part offers a dependable solution for maintenance or repair needs.

  • Manages coolant pressure and volume
  • Prevents engine overheating
  • Ensures stable coolant levels
  • Durable construction for engine bay conditions
  • Designed for reliable performance
  • Part number: 004-026-003
  • Brand: ABAKUS
Additional article/Additional info 2
without cap
Color
black
  • BMW
    • 8 (E31)
      • 850 i, Ci (220kW/300PS)
      • 850 Ci (240kW/326PS)
      • 850 CSi (280kW/380PS)
      • 840 i (210kW/286PS)
      • 840 Ci (210kW/286PS)
    • 7 (E38)
      • 730 i, iL (155kW/211PS)
      • 730 i, iL (160kW/218PS)
      • 740 i, iL (210kW/286PS)
      • 750 i, iL (240kW/326PS)
      • 740 i, iL (210kW/286PS)
      • 735 i, iL (173kW/235PS)
      • 730 d (135kW/184PS)
      • 740 d (180kW/245PS)
      • 730 d (142kW/193PS)
    • 5 (E39)
      • 540 i (210kW/286PS)
      • 535 i (173kW/235PS)
      • 535 i (180kW/245PS)
    • 5 Touring (E39)
      • 540 i (210kW/286PS)
    • Z8 Roadster (E52)
      • 4.9 (294kW/400PS)
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