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.


  • Includes overflow cap
  • Direct replacement
  • Replaces dealer part numbers: MB957770
  • Plastic construction
  • Commonly called "Coolant Overflow Tank or Reservoir, or Expansion Tank"

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.

1.0 / 5.0
1 Review
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1 Star
Bad Fit
Part doesn't fit on a 96 Mitsubishi Eclipse without modifying bracket that supports the tank and tank doesn't fit snuggly onto existing bracket.
Not a good first experience with A1
March 19, 2018
4 months ago
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Vehicle Fit

  • 1996-2000 Chrysler Sebring Coupe Radiator Overflow Bottle
  • 1996-2000 Dodge Avenger Radiator Overflow Bottle
  • 1996-1998 Eagle Talon Radiator Overflow Bottle L4 2.0L excluding Turbo Models
  • 1995 Mitsubishi Eclipse Radiator Overflow Bottle L4 2.0L (Built After 6/95 Production Date) excluding Turbo Models
  • 1996-1999 Mitsubishi Eclipse Radiator Overflow Bottle L4 2.0L excluding Turbo Models

This part replaces:

  • OE # MB957770
  • Partslink CH3014112
Part #: 1AROB00057

Out of Stock