Replaces

2006-11 Buick Lucerne Cadillac DTS Coolant Reservoir Dorman 603-237 - 1AROB00232

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Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

Specifications:

  • 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

48 States Only:

Due to shipping restrictions, we can only ship this to a physical address within the Contiguous U.S. (lower 48 states).

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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1a auto is an elite company when it comes to auto parts. Your response to customers request when comes to defeated parts I must say job well done caring and completing customers awareness defined 1a auto as a excellent company. 1a auto is second to none great job.
October 12, 2017
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Year Make Model Description
2006-2011Buick Lucerne Buick Lucerne Super V8 4.6L Coolant Reservoir
2006-2011Cadillac DTS Cadillac DTS Coolant Reservoir
Part 1AROB00232
Ships in 1-3 Business Days

Dorman
Brand #: 603-237