Ford Lincoln Coolant Reservoir Dorman 603-026 - 1AROB00218

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Our coolant overflow bottles are some of the highest quality replacements on the market!


  • Brand New Radiator Overflow Bottle
  • Commonly called "Coolant Overflow Tank" or "Reservoir"
  • Strengthened and redesigned in the vulnerable areas of failure
  • Replacement for originals that are cracked or broken
  • Plastic construction
  • Includes Cap

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.

Item Condition: New

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

5.00/ 5.0
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1 Star
Coolant resevoir
My resevoir has rust in it and for the price on a new one I couldn’t not replace it. I’m an A1auto shopper for life
April 6, 2019
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Year Make Model Description
1997-2002Ford Expedition Ford Expedition Coolant Reservoir
2004Ford F150 Heritage Truck Ford F150 Heritage Truck (excluding Lightning Models) Coolant Reservoir
1999-2002Ford F150 Truck Ford F150 Truck (excluding Lightning Models) Coolant Reservoir
2003Ford F150 Truck Ford F150 Truck (excluding Harley Davidson Edition) (excluding Lightning Models) Coolant Reservoir
2002Lincoln Blackwood Lincoln Blackwood Coolant Reservoir
1998-2002Lincoln Navigator Lincoln Navigator Coolant Reservoir
Only 2 left in stock
Part 1AROB00218
In Stock

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Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Brand #: 603-026