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Ford Radiator Overflow Tank (97-00 4.6L)

Item 383817
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Market Price $142.99 You Save 12% ($17.12)
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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Replacement Radiator Overflow Tank
      • Perfect for Restorations or Accident Repair
      • Original Factory Equipment - OE Fit and Finish
      • Genuine Ford OEM Part - YR3Z8A080BA
      • Reuse Factory Reservoir Cap
      • Fits 1997-2000 GT and SVT Cobra Mustangs


      Maintenance Or Accident Repair. A split or leaky Coolant Reservoir Tank (better now as a Radiator Overflow Tank) could lead to a serious over heating issue if ignored, so replace it with a brand new genuine OEM Ford part for safety and peace of mind.

      Genuine Ford Part. Manufactured to the original factory specifications from OEM quality plastic material this genuine OEM Ford Radiator Overflow Tank is a perfect fit replacement that provides reliable maintenance-free operation. Reuse stock factory reservoir cap.

      Application. This Genuine Ford Radiator Overflow Tank is designed to be a direct fit replacement for all 1997-2000 V8 Mustangs equipped with either the SOHC or DOHC 4.6L engine, including the GT and SVT Cobra models.

      Fitment: 1997 1998 1999 2000 Details

      MPN# YR3Z-8A080-BA

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (31)

      Write a Review

      Ratings Summary

      4.9 out of 5 overall rating from 31 customers

      • November 22, 2019

        5 1998 Cobra - DCCRob

        Overflow tank

        As advertised with a great price. The overflow tank was the perfect original parts replacement. looks great.

        Helpful (0)
      • June 27, 2019

        5 2000 GT - 813NewEdge

        High quality part

        Just the fix I needed to get rid of that pesky low coolant light. Perfect fit and easy install.

        Helpful (2)
      • January 08, 2019

        5 1999 GT - DougC

        Fixed coolant light

        Fixed coolant light. It is finally off after years

        Helpful (4)
      • November 20, 2018

        5 1998 GT - DavidM

        factory replacement tank

        Tank was as described, was a correct factory direct replacement part.

        Helpful (5)
      • November 17, 2018

        5 2000 GT - JonH

        Just like OEM

        direct replacement tank, I needed it because the sensor wasn't working in mine. only took minutes to install.

        Helpful (7)
      • November 16, 2018

        5 2000 GT - Juan

        Radiator overflow tank

        Easy install and reasonable price for the buck would recommend to everyone.

        Helpful (5)
      • October 31, 2018

        5 2000 GT - JrgenR

        Alles ok, gerne wieder

        Produkt ist super, passt alles gut, Einbau ohne Propleme

        Helpful (6)
      • October 30, 2018

        5 1999 Cobra - gilly38

        Great product, Good quality, excellent replacement

        The product is an exact OEM replacement , easy to replace and works perfectly

        Helpful (5)
      • September 06, 2018

        5 2000 GT - Brad

        Great fit!

        OE tank fits great. New coolant level sensor too. About $70 cheaper then the dealer. I highly recommend this part.

        Helpful (5)
      • May 11, 2018

        5 1998 GT - RobertD

        GT Up, My Pony!

        Being one of the first few steps undertaken to Pony Up my 1998 Ford Mustang GT, this Radiator Overflow Tank was not only a necessary replacement part acquisition from American Muscle, but a perfect fit, a welcome addition, and my pony's excitable desire for more under-the-hood experiences!

        Helpful (7)

      Questions & Answers (4 answers)

      4 Top Rated Questions

      Does this come with the sensor inside? I see the plug in the picture but I wanted to make sure.

      • The Ford Radiator Overflow Tank (97-00 4.6L) prompts you to reuse your factory reservoir cap, so with that would also be reusing your factory sensor.

      Helpful (11)

      Does this come with the sensor installed in the bottom or do I need to reuse the old one.

      Why won’t this fit an 04 mustang?

      • The 01-04 models are designed differently which in this aspect making this not fit.

      Helpful (0)

      Does this part fits my 2000 gt mustang 4.6 l v8

      • The Ford Radiator Overflow Tank will fit your 2000 GT Mustang 4.6L V8.

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Radiator Overflow Tank

      Tech Specs

      Will It Fit My Mustang

      • Cobra - 97, 98, 99
      • GT - 97, 98, 99, 00

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