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GMS Coolant Expansion Tank - Polished (15-18 All)

Market Price $329.99 You Save 16% ($53.54)
Our Price

$276.45

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  • Item 392966
  • MPN# 510100-P

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Features & Details

  • Stronger Than Plastic Factory Tank
  • One-Piece Design
  • 6061-T6 Aluminum Construction
  • Bright Polished Finish
  • Direct Fit Replacement
  • Re-Uses Factory Coolant Cap
  • Fits All 2015-2018 Mustangs
Stronger than Factory. An eye sore in the engine bay of the S550 Mustang is the factory plastic coolant tank. If you don't want to purchase a coolant tank cover, then consider replacing it with a Granatelli Motor Sports (GMS) Coolant Expansion Tank. This coolant tank features a one-piece design that is much stronger than the factory plastic two-piece tank. Not only will this tank be stronger, it also adds some additional styling in your engine bay due to the polished finish and the unique tapered design, which mimics the same taper and angle of the OE engine cover.

Quality Construction. This Coolant Expansion Tank is hand built from 6061-T6 aluminum for superior strength and styling. It features a stock style threaded neck, allowing you to re-use the factory coolant cap. The tank is polished to a bright mirror like appearance for impressive styling in the engine bay.

Direct Fit Replacement. GMS designed this Coolant Expansion Tank to be a direct fit replacement of the factory tank. There is no modifications required for installation.

Application. This polished GMS Coolant Expansion Tank is specifically designed to fit on all 2015 to 2018 Mustangs, including the V6, EcoBoost, GT and Shelby GT350 models.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (1) Coolant Expansion Tank
Installation Info
Tech Specs
Will it fit my Mustang?
  • V6 - 15, 16, 17
  • GT - 15, 16, 17
  • EcoBoost - 15, 16, 17
  • GT350 - 16, 15, 17

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Less than 1 Hour

  • Fit 5 5
  • Appearance 5 5
  • Bang For Your Buck 5 5



  • 5/5

    Installation Time: Less than 1 Hour

    August 08, 2017

    Awesome Expansion Tank

    Great quality awesome looking sets off the engine area better. Tank is of very high quality and very easy to install. Highly recommend

    Steelguy

    Year: 2017 Submodel: GT

    Helpful (0)

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