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.

Specifications:

  • Cap included
  • Direct replacement
  • Replaces dealer part numbers: YL8Z8100AA, YL8Z8A080AE, YL8Z 8100 AA, YL8Z 8A080 AE
  • Plastic construction
  • Commonly called "Coolant Overflow Tank or Reservoir, or Expansion Tank"
  • Correct for models with a low fluid sensor
    • sensor not included

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. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 2001-2004 Ford Escape Radiator Overflow Bottle
  • 2005-2012 Ford Escape Radiator Overflow Bottle excluding Hybrid Models
  • 2001-2004 Mazda Tribute Radiator Overflow Bottle L4 2.0L
  • 2005-2006 Mazda Tribute Radiator Overflow Bottle V6 3.0L
  • 2008-2009 Mazda Tribute excluding Hybrid Models Radiator Overflow Bottle
  • 2010-2011 Mazda Tribute Radiator Overflow Bottle
  • 2005 Mercury Mariner Radiator Overflow Bottle
  • 2006-2011 Mercury Mariner Radiator Overflow Bottle excluding Hybrid Models
Part #: 1AROB00055

Ships Same Day for orders placed by 4 P.M. ET

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Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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