DDMWorks Aluminum Coolant Surge Tank for the Polaris Slingshot

(44 reviews) In Stock
  • $145.00

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  • Part Name: polaris-slingshot-aluminum-coolant-surge-tank-ddmworks
  • Part Number: SM-1225

Available Options




Slingshot Application Guide:

» 2015 Slingshot Base / SL / SL LE
» 2016 Slingshot Base / SL / SL LE
» 2017 Slingshot Base / SL / SL LE / SLR
» 2018 Slingshot GT LE / S / SL / SLR / SLR LE
» 2019 Slingshot GT / S / SL / SLR
» 2020 Slingshot GT LE / R / SL
» 2021 Slingshot R / R LE / S / SL

Polaris Slingshot Coolant Surge Tank by DDMWorks
The new aluminum coolant surge tank by DDMWorks is a direct replacement of the stock plastic coolant tank on your Polaris Slingshot.  The stock tanks have had a few issues with leaks and brakes, so DDMWorks solves the problem with a larger capacity, solid built tank.  The Slingshot coolant tank also has an integrated sight glass to allow the levels to be checked without removing the cap.  Don't forget to get the DDMWorks Silicone Hose Kit as now is the perfect opportunity to swap your stock hoses out.

Benefits of the DDMWorks Coolant Surge Tank for the Slingshot

  • Stronger than the brittle plastic tank, allowing for higher engine bay temperatures
  • Integrated sight glass allows you to check coolant without removing the pressure cap
  • Available in black or red
  • Larger capacity than the stock tank

Product Details
Color Multiple
Material Aluminum

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Total Reviews: 44
Average Rating: 4.89

06/08/2021 8:55 am

Surge Tank
Was easy to install. My only concern was it comes with a 6 PSI cap and my old stock cap was 15 PSI, but it didn't seem to make a difference in the operating temp.

04/19/2021 9:55 pm

Surge tank
Very nice and well belt

02/23/2021 10:38 am

Great fit
Polaris should use these on the production floor for all slingshots. I am very glad that Slingmods are around to order my parts I need. Never have an issue and fast shipping. I would like some stickers. I have the stickers on my coffee cup , my bicycle, and my helmet.

11/11/2020 5:59 pm

Tienen muy buena cantidad de productos, solo que la demora para recibir los artículos es inmensa.

08/25/2020 7:58 pm

Nice replacement for the stock plastic tank
I ordered this in red to replace the stock plastic tank. I wasn't comfortable with the plastic tabs on the stock tank. The install wasn't too bad. The bottom clamp was a bit troublesome to tighten, but not a big deal. All in all, I am happy with the new tank, and it matches my red manifold nicely. I would recommend it as a great improvement over the stock one.

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Prop 65 Notice

Prop65 WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
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