Non-Pressurized Coolant Reservoir
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Dorman - OE Solutions Non-Pressurized Coolant Reservoir

Part No. 603-116 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

Our Engine Coolant Recovery Tank is designed for enduring use. It resists the expansion and cracking that temperature fluctuation can cause. Plus, the durable plastic prevents coolant fluid loss.

Product Features:
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Direct replacement for a proper fit every time
  • Quality tested to ensure trouble-free installation and performance
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Cap Included:No
Color:Black
Installation Hardware Included:No
Material:Plastic
Mounting Brackets Included:No
Mounting Hardware Included:No
Package Contents:Coolant Reservoir

REVIEW SNAPSHOT®

by PowerReviews
Dorman - OE SolutionsNon-Pressurized Coolant Reservoir
 
3.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (0)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

67%

of respondents would recommend this to a friend.

Reviewed by 3 customers

Displaying reviews 1-3

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4.0

Perfect fit

By 

from Virginia

Verified Buyer

Pros

  • Definitely Recommend
  • Perfect Fit

Cons

  • Dipstick Is Cheap
  • Had To Reuse Oldhardware

Best Uses

    Comments about Dorman - OE Solutions Non-Pressurized Coolant Reservoir:

    This was a perfect fit for my 95 firebird..but due to age was hoping to not have to reuse the mounting screw or the rubber grommet from the line but since it didn't come with it, I just reused the old ones. The dipstick that came with the reservoir is cheap and I had to glue the stick part to the lid, as the threading is different than the original dipstick. But aside from the minor issues...the overflow tank itself is great and was almost identical to the original one so there were no issues with placement of the battery sitting on top, the mounting screw was perfectly aligned, and the fill nozzle was angled just right to fit against the inner fender. Would recommend if you have a 95 firebird 3.6 lt.

    • Was this a gift?:
    • No

    Comment on this reviewHelp Icon

     
    1.0

    Grommet Not Included

    By 

    from Houston, Texas

    About Me Mechanic

    See all my reviews

    Ask me a question

    Verified Buyer
    3 or more reviews submitted

    Pros

      Cons

        Best Uses

        • Replacement

        Comments about Dorman - OE Solutions Non-Pressurized Coolant Reservoir:

        Like I already mentioned. OEM spec's but no grommet for the coolant tube.

        Comment on this reviewHelp Icon

         
        4.0

        Get it here...

        By 

        from HSV AL

        Pros

          Cons

            Best Uses

            • Replacement

            Comments about Dorman - OE Solutions Non-Pressurized Coolant Reservoir:

            This part is exactly what you'll get from everywhere else... even the dealer. the only difference is it beats the price of the other guys.[...] Get it here, cause GM doesn't make them anymore.

            • Car & Truck:
            • Auto Enthusiast, Competitive Driver

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            Displaying reviews 1-3

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            Do you have questions about this product?

             

            Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

            3 Questions | 3 Answers
            Displaying questions 1-3
            • Q:

              does this come with the metal tube coming out from the top of it or no?? i need the rubber/metal tube that goes into this tank, if it does not come with what is the part # for it thanks!
              Asked on 10/16/2012 by ryan

              1 answer

              • CUSTOMER CARE

                A:

                This part Dorman - OE Solutions Coolant Reservoir, Part No. 603-116 has a plastic tube that is part of the tank, ie; it is molded part of the tank (a fill tube).
                For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification.
                For any further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and our representatives would be more than happy to assist you.

                Answered on 10/16/2012 by Aaron from AAP
            • Q:

              How do you install this item on 1994 Z28 Camaro. Thanks! Freddie
              Asked on 4/16/2012 by Anonymous from Raeford, NC

              1 answer

              • CUSTOMER CARE

                A:

                We have forwarded the details to your email address. For any further assistance please feel free to call 1-877-238-2623 and one of our representatives will gladly assist you with any questions or concerns you may have.

                Answered on 4/18/2012 by John the Car-Doc from AAP
            • Q:

              where is the connection for hose from radiator to reservoir? Can i install from top of car or do i have to take the right front wheel off to replace old one. thanks cmc
              Asked on 1/22/2011 by cajunmichael from clearwater florida

              1 answer

              • A:

                Remove the battery, the battery hold down bolt, the wire tie (on the filler neck) then one bolt in the battery try to remove this tank. The tray and tank are all one piece. It can be removed from the top like you mention. The hose runs from radiator down into the groove in the tray that you see in the picture, and then becomes a metal tube that you can pull out from the top the tray.
                Battery bolts are 10mm.

                Answered on 2/19/2011 by Firebird man from Erie,PA
            Displaying questions 1-3

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