ABAKUS Expansion Tank, Coolant 004-026-009

Compatible with BMW 5 (E60) , BMW 5 Touring (E61) , BMW 6 (E63) Show more info
This ABAKUS expansion tank is designed to hold excess coolant, maintaining optimal engine temperature and preventing overheating.
31.80 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (30.03.2026)
PN 004026009
Make ABAKUS

The ABAKUS expansion tank, part number 004-026-009, is a crucial component of your vehicle's cooling system. It serves as a reservoir for coolant, accommodating the expansion and contraction of the fluid as it heats up and cools down during engine operation. Proper functioning of the expansion tank is vital for preventing pressure buildup within the cooling system. By providing a space for excess coolant, it helps regulate system pressure, safeguarding against leaks and damage to hoses and seals. This component ensures that your engine operates within its ideal temperature range, contributing to overall engine health and longevity. Crafted with durable materials, this expansion tank is built to withstand the demanding conditions of the engine bay, including high temperatures and exposure to various fluids. Its design ensures a secure fit and reliable performance, making it a dependable choice for maintaining your vehicle's cooling efficiency.

  • Essential component for the vehicle's cooling system.
  • Manages coolant expansion and contraction.
  • Helps regulate system pressure to prevent leaks.
  • Contributes to maintaining optimal engine operating temperature.
  • Constructed from durable materials for longevity.
  • Ensures reliable performance and secure fit.
Additional article/Additional information
without coolant level sensor
  • BMW
    • 5 (E60)
      • 520 i (125kW/170PS)
      • 530 i (170kW/231PS)
      • 525 i (141kW/192PS)
      • 545 i (245kW/333PS)
      • 530 i (190kW/258PS)
      • 523 i (130kW/177PS)
      • 525 i (160kW/218PS)
      • 540 i (225kW/306PS)
      • 550 i (270kW/367PS)
      • 525 xi (160kW/218PS)
      • 530 xi (190kW/258PS)
      • 525 i (160kW/218PS)
      • 525 xi (160kW/218PS)
      • 523 i (140kW/190PS)
      • 530 i (200kW/272PS)
      • 530 xi (200kW/272PS)
      • 520 i (125kW/170PS)
      • 520 i (120kW/163PS)
      • 525 i xDrive (160kW/218PS)
      • 530 i xDrive (200kW/272PS)
      • 520 i (115kW/156PS)
      • 540 i (220kW/299PS)
      • 523 i (140kW/190PS)
      • 530 i (200kW/272PS)
      • 530 xi (200kW/272PS)
      • 525 i (160kW/218PS)
    • 5 Touring (E61)
      • 525 i (141kW/192PS)
      • 545 i (245kW/333PS)
      • 530 i (190kW/258PS)
      • 523 i (130kW/177PS)
      • 525 i (160kW/218PS)
      • 550 i (270kW/367PS)
      • 525 xi (160kW/218PS)
      • 530 xi (190kW/258PS)
      • 530 i (200kW/272PS)
      • 530 xi (200kW/272PS)
      • 525 i (160kW/218PS)
      • 525 xi (160kW/218PS)
      • 523 i (140kW/190PS)
      • 520 i (125kW/170PS)
      • 525 i xDrive (160kW/218PS)
      • 530 i xDrive (200kW/272PS)
      • 520 i (120kW/163PS)
      • 530 i (200kW/272PS)
      • 523 i (140kW/190PS)
      • 530 xi (200kW/272PS)
    • 6 (E63)
      • 645 Ci (245kW/333PS)
      • 630 i (190kW/258PS)
      • 650 i (270kW/367PS)
      • M (373kW/507PS)
      • 630 i (200kW/272PS)
      • 630 i (200kW/272PS)
    • 6 Kabriolets (E64)
      • 645 Ci (245kW/333PS)
      • 630 i (190kW/258PS)
      • 650 i (270kW/367PS)
      • M6 (373kW/507PS)
      • 630 i (200kW/272PS)
      • 630 i (200kW/272PS)
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