Replaces

1982-1985 Mercedes Benz 300TDT Radiator Coolant Overflow Tank (W123 Body Type)

This part replaces:

  • OE # 126 500 1549

  • New

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:

  • Direct replacement for originals that are cracked or broken
  • Replaces dealer part numbers: 126 500 1549, 1265001549
  • Strengthened and redesigned in the vulnerable areas of failure
  • Plastic construction
  • Commonly called Expansion Tank by Mercedes
  • Fits W116, W123, & W126 body chassis
  • Does not include cap or coolant lever sensor
  • Buyer will need to reuse original cap & Sensor

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.


Vehicle Fit

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  • 1982-1985 Mercedes Benz 300TDT Radiator Coolant Overflow Tank (W123 Body Type)
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  • 1981-1983 Mercedes Benz 380SEL Radiator Coolant Overflow Tank (W126 Body Type)
  • 1986-1991 Mercedes Benz 420SEL Radiator Coolant Overflow Tank (W126 Body Type)
  • 1973-1976 Mercedes Benz 450SE Radiator Coolant Overflow Tank (W116 Body Type)
  • 1973-1980 Mercedes Benz 450SEL Radiator Coolant Overflow Tank (W116 Body Type)
  • 1984-1985 Mercedes Benz 500SEC Radiator Coolant Overflow Tank (W126 Body Type)
  • 1984-1985 Mercedes Benz 500SEL Radiator Coolant Overflow Tank (W126 Body Type)
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  • 1986-1991 Mercedes Benz 560SEL Radiator Coolant Overflow Tank (W126 Body Type)
$27.95
Save 25%
List: $37.50 Save: $9.55
Part #: 1AROB00020

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