15-23 Ford Mustang GT/EcoBoost/V6 Mishimoto MMRT-MUS-15EBK Aluminum Coolant Expansion Tank - Black

Upgrade your Mustang with the Mishimoto Aluminum Coolant Expansion Tank for improved durability, performance, and style. Designed for 2015-2023 Mustang EcoBoost, V6, and V8 models, it features internal baffles, a sight glass, and a sleek finish. Easy to install and built to last with a Mishimoto Lifetime Warranty.

Top Features:

  • Direct fit for 2015-2023 Mustang EcoBoost, V6, V8
  • Internal baffles for reduced coolant sloshing
  • Sight glass for monitoring coolant levels
  • Overflow nipple for NHRA-compliant reservoir
  • 100% TIG-welded aluminum construction
  • Available in polished or black powder coat
  • Mishimoto Lifetime Warranty

Vehicle Fitment:

  • Year Range: 2015-2023
  • Make: Ford
  • Model: Mustang
  • Engine: 2.3L EcoBoost, 5.0L Coyote V8, 3.7L Cyclone V6
  • Chassis Codes: S550
Vendor: Mishimoto
SKU: MISMMRT-MUS-15EBK
Availability: 36 In Stock
$ 215.95 USD
On-Sale $ 215.95 USD
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UPC: 748354021042
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15-23 Ford Mustang GT/EcoBoost/V6 Mishimoto MMRT-MUS-15EBK Aluminum Coolant Expansion Tank - Black

Add style, performance, and reliability to your engine bay with the Mishimoto Aluminum Coolant Expansion Tank, designed for the 2015-2023 Ford Mustang EcoBoost, V6, and V8 models. Crafted from 100% TIG-welded aluminum, this expansion tank offers superior durability, preventing failure from temperature fluctuations that often affect stock plastic tanks. Whether you're looking for improved coolant efficiency, enhanced performance during aggressive driving, or a cleaner engine bay, this upgrade is designed to meet your needs. Available in sleek polished or black powder-coated finishes, this expansion tank combines form and function seamlessly, ensuring your Mustang stands out while maintaining peak performance.

Key Features:

  • Direct fit for 2015-2023 Ford Mustang EcoBoost, V6, and V8 models
  • Internal baffles prevent coolant starvation and reduce sloshing during aggressive driving
  • Sight glass for monitoring hot and cold coolant levels
  • Overflow nipple on fill neck for installation of additional NHRA-mandated overflow reservoir
  • 100% aluminum, fully-welded construction for maximum durability during repeated temperature transitions
  • Compatible with stock overflow tank cap
  • Available in polished or black powder coat finishes
  • Mishimoto Lifetime Warranty for peace of mind

Benefits:

  • Enhanced Durability: Constructed from durable TIG-welded aluminum, the Mishimoto tank can handle extreme temperature transitions without cracking or degrading like the stock plastic tanks.
  • Improved Performance: Internal baffles keep coolant near the overflow port during aggressive driving, ensuring consistent coolant flow and preventing air from entering the system, even during high-speed cornering and braking.
  • Engine Bay Aesthetics: The sleek polished or anodized black finish provides a stylish upgrade to your engine bay, replacing the often unattractive OEM plastic tank.
  • NHRA Compliance: The overflow nipple on the fill neck allows for the easy addition of an additional overflow tank, making your Mustang NHRA legal for racing.
  • Easy Installation: Installs in under 1 hour with no major modifications required, making it a quick and effective upgrade.
  • Lifetime Warranty: Mishimoto stands behind their products with a Lifetime Warranty, offering long-term protection for your investment.

Product Specifications:

  • Size: Direct replacement for OEM expansion tank
  • Color: Polished or black powder coat
  • Material: 100% TIG-welded aluminum
  • Compatibility: Fits 2015-2023 Ford Mustang EcoBoost, V6, and V8 models
  • Finish: Available in polished or anodized black
  • Included Hardware: Includes all necessary hardware for installation, works with stock expansion tank cap
  • Overflow Nipple: For additional NHRA-mandated overflow reservoir installation
  • Sight Glass: Allows for monitoring coolant levels
  • Recommended Torque: 22 in-lbs (2.5NM) for worm-gear clamps, with a range of 18-27 in-lbs (2-3NM)

Install Difficulty Level:
The Mishimoto Aluminum Coolant Expansion Tank can be installed in under one hour. This straightforward installation process requires basic mechanical skills and the use of common hand tools. Once installed, it ensures reliable and consistent coolant flow for your Mustang, with no complex modifications required.

Vehicle Fitment:

  • Year Range: 2015-2023
  • Make: Ford
  • Model: Mustang
  • Engine: EcoBoost, V6, V8 (2.3L EcoBoost, 5.0L Coyote V8, 3.7L Cyclone V6)
  • Chassis Codes: S550

If you have any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.

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Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
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Special Considerations:

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MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
>
Year Make Model Submodel
2019-2020 Ford Mustang Bullitt
2015-2021 Ford Mustang EcoBoost
2015-2021 Ford Mustang EcoBoost Premium
2015-2021 Ford Mustang GT
2015 Ford Mustang GT 50 Years Limited Edition
2015-2021 Ford Mustang GT Premium
2021 Ford Mustang Mach 1
2015-2020 Ford Mustang Shelby GT350
2015-2020 Ford Mustang Shelby GT350R
2020-2021 Ford Mustang Shelby GT500
2015-2017 Ford Mustang V6

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