Hyundai Tucson Kia Sportage Radiator Coolant Overflow Bottle - 1AROB00186

Our coolant overflow bottles are some of the highest quality replacements on the market! This radiator coolant overflow tank has been designed to replace the original design.


  • Radiator Overflow Bottle
  • Commonly called "Coolant Overflow Tank or Reservoir, or Expansion Tank"
  • Plastic construction
  • Replaces dealer part number: 25431-2E000, 254312E000
  • Direct replacement
  • Built to strict quality control standards

Now you can buy a high quality coolant reservoir that is built to strict quality control standards. Replace your broken or cracked one now with this great fitting radiator overflow bottle.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

  • 2005-2009 Hyundai Tucson Radiator Coolant Overflow Bottle
  • 2005-2010 Kia Sportage Radiator Coolant Overflow Bottle

This part replaces:

  • OE # 2.54E+05
  • Hollander 671-50333
Part #: 1AROB00186

Out of Stock