Universal Coolant Reservoir with Cap Dorman 603-001 Dorman 603-001 - DMROB00028

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Description
Warranty & Shipping
Product Reviews
Q&A

Part Details

  • Includes:   with Cap
  • Design:   Universal

Specifications:

  • Brand New Dorman Universal Fit Radiator Overflow Bottle
  • Includes vented cap
  • 2 quart capacity
  • Dimensions: 6.5" x 5.0" x 4.0"
  • Upper Mounting Tabs Mount Holes: 4" center to center
  • Tab Size: 1" wide x 1-5/16" long
  • Lower Hose Fitting: 1/4" diameter & 1" long
  • Plastic construction
  • Does not include fluid level sensor hole
  • Makes a great addition to models that did not come with a recovery bottle

Universal Part Note:

This is a universal part and not a direct replacement for the existing part on your vehicle.  In some situations, modifications may be necessary for it to fit and function properly.

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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great
Great product and people to deal with.
July 25, 2019
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
does this fit a 1979 Cadillac coupe deville ?
Alan D July 19, 2016
This is a universal part and not a direct replacement for the existing part on your vehicle. In some situations, modifications may be necessary for it to fit and function properly.
Derek C July 19, 2016
Does this fit a 88 Caprice Classic 5.0 305 engine?
Jason C August 6, 2017
This is a universal bottle. You must take note of the dimensions listed to see if it will work for your application.
Tim K August 7, 2017
I dont know if it will fit the caprice but I KNOW it doesnt fit a 1961 olds like I was told
Errol W August 7, 2017
will this work on 1971 cutlass with 350 engine?
Frank W September 4, 2017
Frank, I bought the Radiator Overflow Bottle to replace the bottle on a 1991 Grand Am. The bottle did not work. The original overflow bottle had a pressurized cap, which the bottle purchased does not. I ended up buying a used, original part from a salvage yard hundreds of miles away at 4 times the cost - but my sons car is running! The good news is that A1 refunded me the cost of their item without me having to ship it back!
E Mark F September 5, 2017
This is a universal bottle, and is not specific for any vehicle.
Tim K September 5, 2017
This doesn’t look exactly like the one on my 2008 Mitsubishi raider 6 cylinder. Is this a universal one. Am I stuck with it if it’s the wrong one?
David K July 12, 2019
This is a universal fit reservoir bottle. We do not currently carry a direct fit reservoir bottle for your vehicle. If you order this, we do have a 60-day return policy where you may return it to us for a full refund. Please contact us if you have any further questions.
Anthony C July 13, 2019
Part DMROB00028
Ships in 1-3 Business Days

Dorman
Brand #: 603-001