Factory coolant tanks fitted to supercharged 2015-2019 Mustangs are not built to handle repeated high-heat cycles. Heat soak causes the stock plastic to fail over time, leaving supercharged 5.0L owners chasing leaks at the worst possible moment. Moroso's fabricated aluminum coolant tank replaces the weak factory unit with a direct bolt-in that accepts the OEM screw-on cap and outlasts the original by a wide margin.
Built for forced-induction heat cycles. Aluminum construction handles the repeated thermal stress that cracks and warps the stock plastic tank. Whether the engine sees daily street heat or back-to-back dyno pulls, this tank maintains structural integrity where the factory piece cannot.
Track-ready cooling potential. The tank accepts ice packing before a drag strip run or dyno session, dropping intake charge temperatures for quicker elapsed times and more power. Simply pack it before a pull and drain it afterward, no modifications required.
Finish it your way. The fabricated aluminum surface can be left bare, polished, chromed, or powder coated to match the engine bay aesthetic you are building.
Product Benefits
- Direct Bolt-In Fitment: Replaces the factory tank with no drilling, cutting, or fabrication.
- Fabricated Aluminum Construction: Resists the heat cycles that crack and fail OEM plastic tanks.
- OEM Cap Compatible: Accepts the factory screw-on pressure cap for a seamless swap.
- Ice Packing Capable: Pack with ice before track or dyno runs to lower charge temps and improve performance.
- Finishable Surface: Can be polished, chromed, or powder coated to suit any engine bay build.
- Supercharger Kit Compatible: A direct replacement for tanks included in the Ford Performance M-6066-M8627 kit and Roush Performance kits 421542, 421823, and 422001, as well as factory-installed tanks on Roush supercharged Mustangs.
Note: Fits 2015-2019 Mustang 5.0L with Ford Performance supercharger kit (Part No. M-6066-M8627) or Roush Performance supercharger kits (Part Nos. 421542, 421823, and 422001), as well as factory Roush supercharged Mustangs.
About Moroso: Moroso Performance Products has built race-quality components for engine oiling, cooling, and electrical systems for decades. Their catalog covers a broad range of domestic performance platforms, with an emphasis on products proven in competitive motorsports environments.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 2015, 2016, 2017, 2018, 2019 |
